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Wednesday, June 11, 2014

நெல்லிமரப் பள்ளிக்கூடம்

நந்தினி சேவியர்












அந்தப் பள்ளிக்கூடம் கட்டப்பட்ட காலம் பற்றி இவனுக்கு எதுவும் தெரியாது.

இவனது அம்மா அந்தப் பள்ளிக்கூடத்தில் படித்ததாகவும், இவனது மாமா குஞ்சியப்புமார் எல்லாம் அந்தப் பள்ளிக்கூடத்தில் படித்ததாகவும் இவன் அறிந்திருந்தான்.

மதுர மரங்கள் சூழப்பெற்ற வயல் வெளித் தாமரைக் குளத்தைத் தாண்டி வரம்பினால் நடந்து ஒரு மண் ஒழுங்கையால் ஏறி இவன் அந்தப் பள்ளிக்கூடத்திற்கு  போயிருக்கிறான்.

பெரிய தாட்டான் குரங்குகள் வாகை மரங்களில் தாவுகின்ற குழைக்கடைச் சந்தியால் திரும்பி கேணியடியால் செல்லும் பிறிதொரு பாதையாலும் அந்தப் பள்ளிக்கூடத்திற்கு இவன் போயிருக்கிறான்.

சுற்றிவர மாமரங்கள் சூழப்பெற்ற கிடுகால் வேயப்பெற்ற இரண்டு மடுவங்கள் கொண்டது தான் அந்தப் பள்ளிக்கூடம்.

இவனது அப்பு இவனைத் தோளில் உட்கார வைத்து ஒரு சரஸ்வதி பூசைக்கு மறுதினம் அந்தப் பள்ளிக்கூடத்தில் சேர்த்தது இவனுக்கு ஞாபகம்.

கந்தசாமி, செல்லம், சபாரத்தினம், சந்தியாப்பிள்ளை பூமணி, கோயிலம்மா, ராசலிங்கம், சின்னான் என்கின்ற கதிரவேலு ஆகியோருக்கு ஏடு திறந்ததும் அதே நாள்தான்.

தொய்வுக்கார மீனாட்சியம்மா என்கின்ற ரீச்சர் தான் இவனுக்கு ஆனா, ஆவன்னா, சொல்லிக் கொடுத்த முதல் ரீச்சர்.

பள்ளிக்கூட வாயிலில் நெடுத்து வளர்ந்திருந்த சர்க்கரை நெல்லி மரத்தின் கீழ் வட்டமாக இருந்து ‘அறஞ் செய விரும்புஎன்று கத்திக் கத்தி ஆத்திசூடி வரிகளைப் படித்ததும் இவனுக்கு நினைவிருந்தது.

வேறு பாடசாலை மாணவர்கள் ‘உமா வாசகம்படிக்க இவனும் நெல்லி மரப்பள்ளிக்கூட மாணவர்களும் பாலபாடம், பாலபோதினி படித்ததும் இவனுக்கு ஞாபகத்திலிருக்கிறது.

மிக நோஞ்சானாக இருந்த இவனை நாலாம் வகுப்பு காசிநாதன் ஷகடுகர்| என்று செல்லமாக கூப்பிட்டதும் இவனுக்கு நினைவிருக்கிறது.

முரடான காசிநாதன் பின் நாட்களில் ஷசண்டியன் காசி|யாகியதும் இவனது நினைவிலில்லாமலில்லை.  நெல்லிமரப் பள்ளிக்கூடத்தில் இவன் படித்த காலத்தில் பெரிய சூரியகிரகணம் ஒன்று வந்ததும் இவனுக்கு நினைவிருக்கிறது.

பொன்னையா வாத்தியார் கண்ணாடி ஒன்றில் கரும்புகை பிடித்து அதற்குள்ளால் மாணவர்களைச் சூரியன் பார்க்க வைத்ததும்  இவன் நினைவில் உண்டு.

பொன்னையா வாத்தியார் கரும்பலகையில் கீறும் பூனைக்குட்டிகளின் படமும் இவனுக்கு ஞாபகமிருக்கிறது.

பொன்னையா வாத்தியாரின் மோட்டார் சைக்கிள், அச்சைக்கிளின் பின்புறமுள்ள மருந்துகள் உள்ள பெட்டி எல்லாம் அவனது ஞாபகத்திலுண்டு. பொன்னையா வாத்தியார் ஒரு முறிவு நெரிவு வைத்தியரும், விசகடி வைத்தியரும் கூட.

நெல்லி மரப்பள்ளிக்கூடத்தின் பொறுப்பாளராக - பொறுப்பாளர் போல - அவர் இருந்தாலும் தலைமை ஆசிரியர் பொறுப்பு மீனாட்சியம்மா ரீச்சருக்குத்தான்.

இவன் முதலாம் வகுப்பில் படித்த காலத்தில்தான் தாமரைக் குளத்தடியில் நன்னியரின் மகன் செல்லையன் கண்டங்கருவாலை பாம்பு கடித்து மரணித்துப் போனான்.

பொன்னையா வாத்தியாரின் விசகடி வைத்தியம் சரிவராமல் நீலம் பரிந்து சின்னானின் அண்ணன் செத்துப்போனான்.

சரஸ்வதி பூசைக்கு பூ பிடுங்குவதற்கு மட்டுமே அனுமதிக்கப்படும் இவனும் இவனைச் சேர்ந்தவர்களும்.... பல நாட்கள் தாமரைக் குளத்தடிக்கு போகாதிருந்ததும் இவனுக்கு நினைவிலிருந்தது.

சபாரத்தினம் தண்ணீர் அள்ளி வைக்கும் கரள் பிடித்த வாளியும், பால் பேணியும், அது வைக்கப்படும் குச்சுச் சுவரும் இவனுக்கு நினைவிலேயே இருந்தது.

பூமணி தண்ணீரள்ளி வார்க்க காசியும், கந்தசாமியும், இவனும் கைமண்டையில் தண்ணீர் குடித்தமையும் ஞாபகத்திலேயே இருந்தது.

இவன் அரிவரி முடித்து வகுப்பேறி முதலாம் வகுப்புக்கு வந்த சிலநாட்களின் பின்பு நெல்லிமரப் பள்ளிக்கூடத்திற்கு ஒரு புது வாத்தியாரும் ஆங்கிலம் படிப்பிக்கவென பெரிய தோடு போட்ட ரீச்சரும் வந்திருந்தனர்.

காசிநாதன் புதுவாத்தியாருக்கு ஷமுட்டுக்காய் தலைவர்| என்று பட்டப்பெயர் வைத்து கதைத்ததுவும் இவனுக்கு ஞாபகம்.

குண்டான அந்த வாத்தியார் தடிப்பான ஒரு மூக்குக்கண்ணாடி போட்டிருப்பார்.  காது நிறைய மயிர் சடைத்திருக்கும் அவருக்கு உண்மையிலேயே பெரிய தலை.

பல தடவைகளில் அந்த வாத்தியார் மாணவர்களை பிரம்பால் விளாசியதை இவன் அறிவான்.

பொன்னையா வாத்தியாரின் சாந்த குணத்திற்கு நேர் விரோதம் முட்டுக்காய் தலை பஞ்சாட்சர வாத்தியார்.

நெல்லி மரப் பள்ளிக்கூடத்திற்கு மேற்கேயுள்ள வேதக் கோயில் கிராமத்தின் மாணவர்களில் பலர் இந்தப் பள்ளிக்கூடத்திலேயே படித்தவர்கள்.

ஐந்தாம் வகுப்பு வரையேயுள்ள இந்தப் பள்ளிக்கூடத்தில் மிகக் குறைவான மாணவர் உள்ள வகுப்பு ஐந்தாம் வகுப்புத்தான் அதில் ஐந்து பேரே படித்தனர்.

நெல்லி மரப் பள்ளிக்கூடத்தை உருவாக்கியவர் ஒரு சைவப் பெரியார் என்பதை இவன் அப்போது அறிந்திருக்கவில்லை. இவனது அம்மா இராமு வாத்தியார் என்கிற ஒருவரைப்பற்றி அடிக்கடி கூறியிருப்பதும் இவனுக்குத் தெரியும்.

இவனது அப்பு வேதக் கோயில் கிராமத்திற்கு பெண் எடுக்க வந்தமையால் வேதக் கோயில் கிராமத்தவரானவர்.

இவனது அம்மாவும், மாமாவும் குஞ்சியப்புமாரும் நெல்லி மரப்பள்ளிக்கூடத்தில் தான் படிக்தார்கள் என இவன் அறிந்திருந்தான்.  இவனது மாமாவும், சின்னக்குஞ்சியப்புவும் மூன்றாம் வகுப்பில் மூன்று வருடங்கள் படித்து பின் படிப்பை விட்டதுவும் இவனது அம்மா மூலம் இவன் அறிந்தேயிருந்தான்.

இவனது மாமாவுடன் சேர்ந்து ஆரம்ப நாட்களில் தாமரைக்குளத்தில் தூண்டில் போட்டு கெழுத்தி மீன் பிடித்தமையும், நுளம்புக்காக மதுரங்காய்கள் பொறுக்கியமையும், செல்லையன் செத்த பிறகு தாமரைக்குளத்துப் பாதையை மறந்தமையும் கூட இவனுக்கு நினைவிலிருந்தது.

பள்ளிக்கூடம் விட்ட பிறகு வயல் வெளியில் சின்னான் கதிரவேலுவும் சபாரத்தினமும் மல்யுத்தம் புரியும்போது கந்தசாமியே மத்தியஸ்தம் செய்வதும் கந்தசாமி சின்னானின் பக்கச் சார்பாக நிற்பதுவும், தான் சபாவின் பக்கம் நிற்பதுவும் இவனக்கு ஞாபகம்.

ஓரு தடவை செல்லம் தன் கல்லுச் சிலேற்றால் இவனை அடித்தபோது சபா தான் இவனுக்காக செல்லத்தின் சிலேற்றை வாங்கி உடைத்தமையையும் இதற்காக இவனது அப்பு செல்லத்திற்கு ஒரு புதுச் சிலேற் வாங்கிக் கொடுத்தமையும் இவனுக்க ஞாபகம்.

சின்னச் சின்னச் சண்டைகளில் சபாவும், காசியும் இவனுக்கு துணையாக இருந்தமையை இவன் மறந்திடவில்லை.  ஆனால் முட்டுக்காய் தலையர் இவனை அடித்தபோது சபாவும், காசியும், கந்தசாமியும், செல்லமும், துணைக்கு வரவே முடியாமல் போனமை இவனுக்கு ஞாபகத்திலிருந்தது.

ஷஷவாத்தியார் இவன் கிணத்துக் கட்டிலை ஏறி துலாக் கயித்தைப் பிடிச்சவன்||
ஜீவ காருண்யம் தான் இந்த விசயத்தை பஞ்சாட்சர வாத்தியாருக்கு சொல்லி வைத்தான்.

இரண்டாம் வகுப்பில் படிக்கும் கடுகரென்ற நோஞ்சானுக்கு அன்று விழுந்த அந்த அடிகள்....

இரண்டு பிரம்புக்ள முறிந்து தும்பு தும்பாக........

அடுத்து வந்த நாட்களில் வேதக் கோவில் கிராமத்து மாணவர்கள் எவரும் பள்ளிக்கூடம் போகவில்லை....

கிராமமே உறுதியாக இருந்தது.

பொன்னையா வாத்தியாரின் மோட்டார் சைக்கிள் பல தடவைகள் வேதக்கோவில் கிராமத்திற்கு வந்து போனதைப் பலர் பார்த்தார்கள்.  ஒரு தடவை தொய்வுக்கார மீனாட்சியம்மா ரீச்சரும்.... அவரது கணவரும் வந்து போனார்கள்.

பஞ்சாட்சர வாத்தியாருக்கு மாற்றம் கிடைத்து கிழக்கு ஊர் போனதாக ஒரு வதந்தியும்.... சிலகாலம் கிராமத்தில் உலாவியது.  யாரும் அதை காது கொடுத்து கேட்கவேயில்லை.

வேதக் கோவில் கிராமத்தில் திடீரென பள்ளிக்கூடம் ஒன்று உருவாகியது.  தென்னங்குற்றிகளில், பலகை அடிக்கப்பட்ட வாங்கு மேசைகளில் மாணவர்கள் படிக்கத் தொடங்கினார்கள்.

காசிநாதன் சண்டியனாக அறியப்பட்டது போலல்லாமல் சின்னான் கதிரவேலுவின் பெயர் வேதக் கோவில் கிராமத்திற்குமப்பால் பெருமையோடு பேசப்படும் வண்ணம் அவன் இறந்து போனான்.

நெல்லிமரப் பள்ளிக்கூடம் சில காலம் நெசவுசாலையாகவும்.... ஒரு தற்காலிக அச்சுக்கூடமாகவும் இயங்கி பின்னர் வெற்று நிலமாகி விட்டதாக இவன் அறிந்து கொண்டான்.

இவனது நண்பர்கள் சபா, ராசலிங்கம்.... சந்தியாம்பிள்ளை காசி, சின்னான் கதிரவேலு ஆகியவர்களைப் போல......  இவனது நினைவுகளில் இன்னும் பொன்னையா வாத்தியார், மீனாட்சியம்மா.. ரீச்சர், பஞ்சாட்சர வாத்தியார்...... அதோடு சிதைந்து போன.... நெல்லிமலைப் பள்ளிக்கூடமும்.

Interesting Research About all Blood Groups


சித்தமருத்துவத்தின் சிறப்பான பிரிவு

சித்தமருத்துவம் - தமிழ் மருத்துவம் என்று கூறுவதில் பெருமிதம் கொள்ளவேண்டும். ஏனெனில் தமிழர்கள் ஆகிய எமது பண்டைய வழியிலானோரால் உருவாக்கப்பட்டு பின்பற்றப்பட்ட எமது பண்டைய மருத்துவமே இன்றைய சித்தமருத்துவம். இது எங்கள் சொந்த மருத்துவம் அதிலும் எமது சொத்து என்றால் மிகையாகாது. அதிலும் யாழ்ப்பாணத்தைப் பொறுத்தவரையில் சிங்கநகரை இராச்சிய கேந்திரமாகக் கொண்ட ஆரியச்சக்கரவர்த்தி முதல் தமிழ் மருத்துவம் பின்பற்றப்பட்டு வந்தது, யாழ்ப்பாணத்தின் சித்தமருத்துவர்கள் இந்தியாவில் இடம் பெற்ற சித்தமருத்துவக் கருத்தரங்குக்குச் சென்றமை குறிப்பிடத்தக்க விடயமாகும். இன்று சித்தமருத்துவம் பல்கலைக்கழகக் கற்கை நெறியளவிற்கு உயர்ந்திருப்பது பெருமைக்குரிய விடயமாகும். இந்த சித்தமருத்துவக் கற்கை நெறியில் சித்தமருத்துவம் - பொது, சித்தமருத்துவம் - சிறப்பு என்ற பாடங்கள் இணைக்கப்பட்டுள்ளமை சிறப்பான விடயமாகும். இதில் சித்தமருத்துவம் - பொது என்ற பாடத்தில், பொதுவான நோய்களுக்கான சித்த பரிகாரங்கள் பற்றி கற்பிக்கப்படுகிறது. சித்தமருத்துவம் - சிறப்பு என்ற பாடத்திட்டத்தில், சிறப்பான சித்தமருத்துவ சிகிச்சைமுறைகளை திரட்டிக் கற்பிக்கப்படுகின்றன. 
அந்தவகையில் சித்தமருத்துவத்தின் சிறப்பான பிரிவு சித்தமருத்துவம் - சிறப்பு (SPECIAL-MEDICINE in Siddha Medicine இந்த சித்தமருத்துவம் - சிறப்பு என்பதில்: கற்பம், வெறிநோய், வர்மம், தோற்பிணி போன்றவை முக்கியமான விடயங்களாகக் கருதப்படுகின்றன. இதில் கற்பம் என்பது காயகற்பம் என்பதாகும். இக்காயகற்பம் (REJUVENATION) (RASAYANAA – Science of Rejuvenation)என்பது உடம்பான காயத்தை கற்பம் போல் பேணிப்பாதுகாத்தல் ஆகும். காயகற்பத்தில் முக்கியமான மூன்று முறைகள் கையாளப்படும். அவையாவன: காப்பு(Prevention)இ அழிப்பு(Destruction)
 நிரைப்பு(Alteration). இதில் நோய் வராமல் உடலைக் காப்பதும், உடலில் ஏற்பட்ட நோயினை அழிப்பதும், உடலிற்குஅவசியமாக வேண்டியவற்றை மீள உடலிற்கு நிரப்புவதுமாகும். இம்மூன்று விடயங்களுக்காகவும்: தனிநபரின் வாழ்க்கை முறையை ஒழுங்கமைத்தலும், உணவுப் பழக்கவழக்கத்தில் மாற்றங்களை மேற்கொள்வதும், சரியான கற்பமருந்துகளைப் பயன்படுத்துவதன் மூலம் காயகற்பத்தினை நடைமுறைப்படுத்தலாம். 
இதைவிட காயகற்பமுறைகளை இரு வகையாகப் பிரிக்கலாம். அவையாவன: பொதுகாயகற்பம், சிறப்புக்காயகற்பம் என்பனவாகும். இதில், பொதுகாயகற்பம் என்றால்: சாதாரணமாக சுகதேகியான ஒருவர் நோய்வராமல் தடுப்பதற்காகவும், உடலின் அழிவைபின் தள்ளிப் போடுவதற்காகவும் மேற்கொள்கின்ற கற்பமுறைகளாகும். சிறப்புக்காயகற்பம் என்றால்: நோயுள்ள ஒருவர் தன்னிடமுள்ள நோயினை முழுமையாக நீக்கவும், மீண்டும் நோய்நிலைகள் ஏற்படாது தடுப்பதற்காகவும், நோய் தன்மையினால் தனது உடலிலிருந்து அழிவடைந்த அல்லது குறைவடைந்த உடலிற்குத் தேவையான போசணைச்சத்துக்களை மீளநிரப்பும் வகையிலும் உடலின் அழிவைபின் தள்ளிப் போடுவதற்காகவும் மேற்கொள்கின்ற கற்பமுறைகளாகும்.
பொதுவாகக் கற்பமுறைகள்;: மூலிகைக்கற்பம், தாதுப்பொருள் கற்பம், ஜீவப்பொருள் கற்பம், இயமம், நியமம், ஆசனம், பிராணாயாமம், முப்பு என்பனவாம். இதில் மூலிகைக்கற்பம் என்னும் பொதுசிறப்பான கற்ப மூலிகைகளைக் கொண்டு காயகற்பத்தை மேற்கொள்ளலாகும். இந்தக் கற்பமூலிகைகளைத் தனியாகவோ, பலவற்றைச் சேர்த்தோ உரியமுறையில் தினமும் பயன்படுத்தி வருவதாகும். பொதுவாக கற்பமூலிகைகள் 108 என்று குறிப்பிட்டுள்ளனர். சித்தர் போகர் பிரதானமான கற்ப மூலிகைகளாக 45 மூலிகைகளையே குறிப்பிட்டுள்ளார். அதிகசித்தி மூலிகைகள் என 09 கற்பமூலிகைகளை சித்தர்கள் பெயரிட்டுள்ளமை குறிப்பிடத்தக்கதாகும். அதோடு இக்கற்ப மூலிகைகளைப் பயன்படுத்தி தாது, ஜீவப்பொருட்களை கற்பமருந்துகளாக்கிக் கொள்ளலாம். சித்தர்கள் அட்டமாசித்துக்களையுடைய இக்கற்ப மூலிகைகளின் பாவனை அவசியமென்று கூறியுள்ளனர். 
பொதுக்கற்ப மூலிகைகள் (General Rejuvenating Herbs) சில: இஞ்சி, அமுக்கரா, பொன்னாங்காணி, மணத்தக்காளி, கற்றாழை, கரிசாலை, வேம்பு, பிரண்டை.... 
சிறப்புக்கற்ப மூலிகைகள் (Special Rejuvenating Herbs) சில: கடுக்காய், நெல்லி, எலுமிச்சம்பழம், நன்னாரி, துளசி, வில்வை, கீழ்க்காய்நெல்லி, சேராங்கொட்டை, வெள்ளெருக்கு, நொச்சி......
தாதுப்பொருள் கற்பம்:
அயஜம்பீரக் கற்பம், அய பிருங்கராஜக்கற்பம், தங்க பஸ்பம், பூரணசந்திரோதயம்.
ஜீவப்பொருள் கற்பம்:
தாரோட்டம் (காய்ச்சாத பசுவின் பால்), காய்ச்சியபசுவின் பால், இந்திரகோபப்பூச்சி.
இயமம்,நியமம்:
தூய்மையான சிந்தனைகளுடனான நல்ல ஒழுக்கமுள்ள வாழ்க்கைமுறைமை. அதாவது நல்ல மனஒழுக்கமும், நல்லசிந்தனை, சொல், செயல் கொண்ட வாழ்க்கை நடைமுறை.
ஆசனம்:
இதில் பிராணாயாமம் என்னும் மூச்சுப் பயிற்சியும், நாடி சுத்தியும், யோகப் பயிற்சியில் ஒன்றான யோகாசனமும் வாழ்க்கையில் தினமும் நடைமுறைப்படுத்தல். 
முப்பு (UniversalSalt) என்னும் முக்கியமான விடயமும் உள்ளடக்கப்பட்டுள்ளது. அதாவது முப்பு, பூநீறு (Fussle’s Earth) என்பன சித்தமருந்துகளை முடிக்கப் பயன்படும் முக்கியமான மூலப்பொருட்கள் என்றால் அது மிகையாகாது. முப்பு என்பது, மூன்று உப்புக்களின் சேர்க்கை என்றும், மூப்பைத் தவிர்க்கும் உப்பு என்றும் இன்னும் இது மூன்று வகை அதாவது: யோக முப்பு, ஞான முப்பு, வாத முப்பு என்றும் பலர் பல சுவையான கருத்துக்களுக்கு ஆதாரத்துடன் விளக்கமளிக்கின்றனர் என்ற ஆராயப்பட வேண்டிய விடயமும் சுட்டிக்காட்டப்பட்டுள்ளது.




அடுத்து சித்தமருத்துவத்தில் சிறப்பான பிரிவைப் பார்க்கையில், வெறிநோய் எனப் பெயரிட்டிருப்பினும் இதில் வலிப்புநோய் (Epilepsy) பற்றிய நோய் நிதானம், சிகிச்சை என்பன குறிப்பிடப்பட்டுள்ளது. அதோடு உளப்பிறழ்வு (Psychological disorders) சம்பந்தமான மானசீக நோய்கள் பற்றியும் அவற்றின் தன்மையும், வகையும், சிகிச்சிக்கும் கிரிகை முறைகளும், மந்திர உச்சாடனங்களும், சிகிச்சைகளும் குறிப்பிடப்பட்டுள்ளது. இவை உண்மையிலேயே சிறப்பு வைத்தியமுறைகளாகும். பயித்திய நோய் (Mental Diseases)எனவும் குறிப்பிடப்பட்டுள்ளது. இதில், நோயாளியின் நிலைமைக்கேற்ப தலைக்கு எண்ணெயும், மாமிசம் அற்ற உணவுமுறையும், தொடர்ச்சியான மந்திர உச்சரிப்பும், நோயாளியின் கிரக பலன்களுக்கமைய அதற்கான நிவர்த்திப் பரிகாரங்களும் செய்து சிகிச்சையளிக்கும் முறையும் குறிப்பிடப்பட்டது மட்டுமன்றி அந்தசிகிச்சையில் வெற்றி கண்டும் இருந்தார்கள் என்பது குறிப்பிடத்தக்கதாகும். இன்று நம்மிடையே உள்ள சிலரின் பரம்பரையில் அன்றைய காலகட்டத்தில் சிறப்புத் தேர்ச்சியான சித்தமருத்துவர்கள் பயித்தியநோய்க்கு சிகிச்சித்திருக்கிறார்கள் என்பதையும் இவ்விடத்தில் கூறிக்கொள்ளவிரும்புகிறேன்.
அடுத்ததாக வர்மம் பற்றிய சிறப்பான கலை குறிப்பிடப்பட்டுள்ளது. இந்தவர்மக்கலையானது சித்தர்களால் தோற்றுவிக்கப்பட்ட அரிய பொக்கிசமாகும். ஆனால் இன்று இதனை ஆழமாகக்கற்கின்றவர்கள், கற்பிக்கின்றவர்கள் ஒரு சிலரே என்பது திண்ணம். ஆதியான சித்தர் பெருந்தகைகளால் உருவாக்கப்பட்ட வர்மக்கலையானது புராதன நாகரிகத்தின் இடப்பெயர்வுகள் காரணமாக சீனாதேசம் சென்று அங்கு புதுப்பொலிவு பெற்று இன்று அது அக்குப்பஞ்சர் என அழைக்கப்படலாம் என்பது எனது கருத்தாகும். வர்மக்கலை பற்றிப் பார்ப்போமானால்: இது வர்மம், வன்மம், மர்மம் என்னும் வேறுபெயர்களால் அழைக்கப்படுகிறது. 
வர்மக்கலை வுhயரெழடழபல என்று அழைக்கப்படுகிறது. வர்மம் என்பது ஜீவநிலை அல்லது உயிர்நிலை சஞ்சரிக்கும் இடம் என்று குறிப்பிடப்படுகிறது. உடலில் 108 வர்மங்கள் காணப்படுகின்றது. அவற்றில் உயிர் ஆபத்தை ஏற்படுத்தும் வர்மம் 12 எனவும், சாதாரண வர்மங்கள் 96 ஆகவும் காணப்படுகின்றன. அதாவது உடலிலுள்ள குறிப்பிட்ட 12 வர்மங்களில் தாக்கம் ஏற்பட்டால், குணப்படுத்த முடியாததாகவும், ஏனைய 96 வர்மங்களில் தாக்கம் ஏற்பட்டால், குறிப்பிட்ட முறையில் மருத்தெண்ணெய் பூசப்பபட்டு, அப்பியாசம் செய்து சீர் செய்யலாம் எனவும் அவை குறிப்பிட்ட காலங்களுக்கிடையில் செய்து கொள்ளவேண்டும் எனவும் குறிப்பிடப்பட்டுள்ளது.
வர்மத்தின் பிரிவுகள்:
தட்டு வர்மம் -  08
படு வர்மம் - 12
தொடு வர்மம் - 88
உடலின் 108 வர்ம ஸ்தானங்களும், அவை தாக்கப்பட்டால் ஏற்படும் குறிகுணங்களும், தாக்கப்பட்ட வர்மத்தை இளக்கும் முறைகளும், எவ்வளவு காலத்திற்குள் இளக்கப்பட வேண்டும், சாத்தியம், கஸ்ட சாத்தியம், அசாத்;தியம் பற்றியும் குறிப்பிடப்பட்டுள்ளது.


உடலிலுள்ள வர்ம ஸ்தானங்களைப் பார்க்குமிடத்து:
தட்டு வர்மம் - 08
பெரு மூளை வர்மம், நேம வர்மம், பொற்சைக்கால வர்மம், புய வர்மம், மைய வர்மம், மூச்சடக்கி வர்மம், மூத்திலகால வர்மம், கச்சை வர்மம்.
படு வர்மம் - 12
திலர்த்தவர்மம், நட்சத்திரவர்மம், செவிகுத்திவர்மம், உறக்காலவர்மம், தும்மிவர்மம், நேர் வர்மம், அடப்பகலவர்மம், உறுமிவர்மம், வலியஅத்திச் சுருக்கிவர்மம், சிறியஅத்திச் சுருக்கிவர்மம், கல்லடைக்காலவர்மம்,
தொடு வர்மம் - 88
மேல் சுளியாடிவர்மம், நடுவரிமத்திமவர்மம், நட்டெல்லுவர்மம், கீழ் சுளியாடிவர்மம், சுழற்சிவர்மம், முண்டெல்காலவர்மம், பள்ளைவர்மம், சுருக்கிகாலவர்மம்,  கொக்கிநரம்புவர்மம், விஷ சம்பவவர்மம், தாலிகவர்மம், அண்டக்காலவர்மம், உந்திவர்மம், தொப்பூழ் குழிகாலவர்மம், ஒட்டுவர்மம், லிங்கவர்மம், விரைவர்மம், விந்துவர்மம், காக்கட்டைகாலவர்மம், கைகொட்டிகாலவர்மம், சடபிறவர்மம், விலங்குவர்மம், சுளுக்குவர்மம், மொழிவர்மம், துதிக்கைவர்மம்,.........என இன்னும் பலகுறிப்பிடப்பட்டுள்ளது.


அடுத்து தோற்பிணி பற்றிய சிறப்பான சிகிச்சை முறைகள் சித்தமருத்துவத்தில் குறிப்பிடப்பட்டுள்ளது. இதில் தோலில் ஏற்படக் கூடிய சாதாரண நோய்நிலைமை முதல், பாரதூரமான தீவிர நோய்நிலைமைகள் பற்றி நோயின் காரணங்கள்(Causes), நோய் நிதானம்(Diagnosis), நோயின் உபத்திரவங்கள்(Complications), நோய்க்கான சிகிச்சைகள்(Treatments). நோய்க்கான பத்திய அபத்தியம் என்பன தெளிவாகக் குறிப்பிடப்பட்டுள்ளன. உதாரணமாக: இப்பகுதியில், படைமுதல் காலாஞ்சிகப்படை வரை குறிப்பிடப்பட்டுள்ளது. புடை என்பது தேமல்- Herpes, படர்தாமரை–Ring worm infestation, Psoriasis, காளாஞ்சிகப்படை- Psoriasis,
தொழுநோய், பெருநோய்-Leprosy> வெண் குஸ்டம்- Leucoderma இன்னும் பல குறிப்பிடப்பட்டுள்ளது.
இவ்வாறு சித்தமருத்துவம் - சிறப்பு என்ற பகுதியில் சிறப்புச் சிகிச்சையுடைய நோய்நிலைமைகள் உள்ளடக்கப்பட்டிருப்பதே சித்தமருத்துவத்தின் சிறப்பாகும்.
செ.போல்ரன் றஜீவ்(B.S.M.S)
சித்தமருத்துவர்
<e-mail: drsrprajeev@gmail.com>

Tuesday, June 10, 2014

The life and work of Sri Sankara

The life and work of Sri Sankara
Prof. P. Sankaranarayanan

Among the renowned personalities celebrated in the hagiographies of the world, by far the most distinguished for all time is Sri Sankara, reverently referred to as Sri Sankara Bhagavatpada, or simply as the Bhagavatpada. Whether considered, as tradition and the Puranas would have it, as an incarnation of Lord Siva Himself or only looked upon as a surpassing human being, either way, he is pre-eminent among the prophets and religious leaders of all times. His achievements during the little over three decades of his earthly life constitute a marvel of uncommon rate.

He was an intellectual prodigy who attained a phenomenal mastery over the scriptures even when he was less than eight years of age. Using the Sanskrit language with a felicitous clarity all his own, he wrote elaborate commentaries on the tripod of Hindu religion and philosophy evincing a dialectical skill which even to this day is the despair and envy of his adversaries. The original treatises that he produced on Advaita Vedanta ranging from a single verse to a thousand for all grades of mental comprehension live even today as fresh as ever, in the thoughts and tongues of men. His triumphal digvijaya to all parts of our land more than once had a double purpose, to vindicate the truths of Advaita Vedanta against the onslaughts of its disputants and to purify our religious theories and practices out of the accretions that had gathered round them by the lapse of time and the inroads of perverted minds. Mere sacerdotalism which went by the letter ignoring the spirit and the corruption of designing people had for long fouled the clear springs of our pristine religion, resulting in the adoption of ways of worship which were neither civilised nor moral. All this had happened before Sri Sankara came on the scene. He accomplished the stupendous task of ridding our religion of its unfortunate excrescence and raised it to a pedestal of worshipful dignity. Buddhism, the rebel child of the Vedic religion and philosophy, denied God and the soul, laid the axe at the very roots of Vedic thought and posed a great danger to its very survival. This onslaught was stemmed betimes, compelling Buddhism to seek refuge in other lands. While the credit for this should go primarily to the Mimamsaka, Kumarila Bhatta, it was because of Sri Sankara's dialectical skill and irrefutable arguments that it ceased to have sway over the minds of the inheritors of Vedic religion.

Having thus enthroned our ancient religion and philosophy in the hearts and minds of his countrymen, Sri Sankara established in several parts of the country guardians of his teachings to preserve and propagate it to countless generations of the future. While these should have been numerous when he established them, five stand to this day as pontificates bearing his name, and function at Kanchi, Sringeri, Puri, Dwaraka and Badri, covering the whole of Bharata Varsha. There is not in legend or in history a life like Sri Sankara's so short in years and yet so packed with achievements in the realm of the spirit and whose glory extends beyond the bounds of space and time. No wonder that even today, much as protagonists of other schools may regret and protest, Vedanta is identified with Advaita which Sri Sankara drew out of the Upanishads, distilled out of the Bhagavad Gita and described in his commentaries on the Brahma Sutras, and that this school of Vedanta has compelled the conviction and obtained the assent of the thinking minds of the West.

II
It is unfortunate that no biography of Sri Sankara was written by his contemporaries. For details about his life, we have to depend on Sankara Vijayas composed at different times long after he lived. They do not agree in all particulars about his life. The traditional date of Sri Sankara varies from that assigned to him by modern historians. While the latter fix him as having lived from 788 to 820 A.D., the tradition determined by the pontifical succession in the celebrated Pithas that he established take him to a time long before the Christian era. Be that as it may, we may glean from the different biographies extant today a generally accepted account of his life and work.

It is agreed on all hands that Sri Sankara belonged to a Nambudiri Brahmana family of Kerala in the hamlet of Kaladi situated on the banks of the Churna river. His father was a pious wealthy person called Sivaguru and his mother was Aryamba. Not blessed with a son for a long time, the devout pair went to worship Lord Siva in the nearby celebrated temple at Trichur. The story goes that, pleased by their devotion, the God appeared before them in a dream and asked them to choose between a number of long-lived sons who would remain ignorant and stupid and one who would live for eight years only, but would be possessed of phenomenal intellectual gifts. Sivaguru and his wife had no hesitation in choosing the latter. According to the legend, it was conveyed to them that Lord Siva Himself would condescend to be born to them.

In fullness of time, Aryamba bore a child carrying such divine marks on its person that those who beheld it proclaimed it an incarnation of Lord Siva Himself. It was given the significant name of Sankara, calculating by the season, the day and time of its birth and also as if to predict the great service the child was destined to render to the world. (Sam Karoti iti Sankarah: 'Sankara' is one who does good). As ill-luck would have it, Sivaguru passed away before the child was five years old and it was then brought up with care and affection by his mother. With the assistance of her kinsmen, Aryamba got the upanayanam ceremony performed for her precocious boy who then mastered all the Vedas and Sastras which seemed to wait on his lips, eager to be uttered by him for their own sanctification.

The eight years of the boy's allotted life were drawing to a close. The fateful day dawned. On that day it happened that Aryamba and Sri Sankara went to the Churna river to bathe. The mother finished her ablutions and was resting on the bank of the river. Suddenly she heard a cry of distress from her son telling her that a terrific crocodile had got his leg in its mouth and was dragging him down. The agony of the mother was indescribable.

Then Sri Sankara told her that he could free himself from the grip of the monster if, then and there, he assumed the Sannyasa asrama bringing about thereby the 'death' of his former condition and the start of a new life. Else, the crocodile would devour him and that would be the end of his physical life. 'Choose' said he, 'this instant; for there is no time to lose. Shall I pass away devoured by the crocodile or shall I live converting myself into a sannyasin?' Aryamba was in a dilemma; but her maternal instinct made her consent to Sri Sankara to live as a sannyasin if thereby she could keep him alive. Then and there, standing in the water, the boy Sankara uttered the incantation which automatically admitted him into the holy order of mendicant sannyasins. And, for a wonder, the crocodile loosened its grip and disappeared from water to appear again on the sky, so the story goes, as a celestial Gandharva released from his erstwhile curse by which he was condemned to be an aquatic monster. Thus Sri Sankara 'died' as a Brahmachari at the ordained age of eight and obtained a further lease of another eight years.

Upon Aryamba quite innocently bidding her son accompany her home, Sri Sankara reminded her that he had become a sannyasin, that he had betaken to an itinerant life and must take leave of her. The mother was anguished at this, grieving as to who could take care of her son. She wailed in disappointment that it was not given to her to see her son grow up, marry and raise a progeny for the continuation of his line. Sri Sankara consoled her by saying: 'Mother dear! Do not grieve. The whole world will be my home hereafter. All those who will initiate me into the sacred lore will be my fathers. All women who give me bhiksha (alms) will be my mothers. The peace that shall be mine by the realisation of the Atman will be my consort. All my disciples will be my sons.' He however promised to be at her bedside in her last moments and speed her way to heaven by his presence. Aryamba then gave him unwilling leave to depart. Sri Sankara traveled on foot from Kaladi to the Narmada banks visiting many a sacred spot on the way. There, in a place called Omkar Mandhata on the bank of river Narmada which from then on is called Sankara Ganga, he met Govinda Bhagavatpada who formally admitted him into the sannyasin order according to the prescribed rituals and imparted the Brahma Vidya to him. After serving his guru, for some time, obeying his command. Sri Sankara went to Kasi (Varanasi) and engaged himself in writing commentaries on the tripod of Hindu philosophy, namely, the Upanishads, the Bhagavad Gita and the Brahma Sutras. At this time an interesting incident happened in the life of Sri Sankara. One morning, he was returning to his monastery after a bath in the Ganga. Leading four dogs an outcaste, who should not approach him, came along.

He was bidden by Sri Sankara to go away from his path. Upon this, the outcaste queried him as to what he bade to go away; if it was the outcaste's body or his Atman. If it was the former, he said, it was compacted of the same five elements as Sri Sankara's own body and was not different. So it need not go away. If it was the Atman, then according to the Advaita that Sri Sankara taught, the Atman of all persons, brahmana or outcaste, was one only and, being identical and all-pervasive, it cannot move away. Sri Sankara immediately understood that his questioner was no ordinary outcaste, but a realised soul and broke forth into a pentad of verses acclaiming the outcaste's greatness. Sri Sankara said in the verse that he deemed a person of such spiritual realisation to be his Guru, be he an outcaste or a brahmana. According to the legend, it was Lord Siva Himself who appeared as this outcaste. The dogs were the four vedas. The outcaste and his retinue vanished and Lord Siva appeared and blessed Sri Sankara exhorting him to finish writing his commentaries.

Another incident occurred some time later. While Sri Sankara was instructing his disciples in his Vedantic commentaries, an aged brahmana appeared before him with a request that he would be pleased to resolve some of his doubts. A vigorous discussion followed between the Master and the brahmana who disputed for a number of days with elaborate arguments Sri Sankara's interpretation of one of the tersest of the Brahma Sutras. This went on for eight days, each side vindicating its stand and there was no prospect of its conclusion. At this time, one of Sri Sankara's disciples, Padmapada by name, wondered who the doughty debater was. In an intuitive flash it struck him that he must be the great Bhagavan Vyasa, the author of the Brahma Sutras. He exclaimed: 'Sankara is Siva and Vyasa is Narayana Himself. When these gods themselves dispute, what can a mere mortal like me do?' Sri Sankara then realised who his disputant was. Prostrating before him he begged to be blessed. Sage Vyasa there upon lauded the fidelity of Sankara's commentaries and gave them the imprimatur of his approval. Now the extended eight years of Sri Sankara's life were about to be over. Adding another sixteen years to the span of his life, Vyasa bade him propagate the Advaita Sastra in the far reaches of India.

III
Then began the triumphant digvijaya of Sri Sankara. The first opponent of Advaita which is the philosophy of the Upanishads (known as the Uttaramimamsa) was the Purvamimamsaka who believed in the primacy and the immediacy of the Vedic Karmic rituals as the means to Moksha. One of the staunchest protagonists of this school was Kumarila Bhatta who lay on the banks of the Ganga at Prayag (modern Allahabad) at the point of death, having immolated himself by fire for the sin of gurudroha (being a traitor to one's Guru), which he acquired by furtively learning the tenets of Buddhism from a Buddhist savant in order to controvert them later. Kumarila, according to the legend, was an incarnation of Kumara, son of Lord Siva. He told Sri Sankara of his predicament which disabled him from debating with him. He bade him go to his own disciple, Mandana Misra living in Mahishmati, saying that he (Mandana) was a more uncompromising ritualist than himself.

Sri Sankara hastened to Mandana's place. On arriving at the city, he was at a loss to discover Mandana's house. He enquired of a woman who was passing by and was told that in the verandah of a house two parrots would be chirping between themselves whether the Vedas were true in their own right or if their truth was derived. That, she said, was Mandana's house. Arriving there, Sri Sankara found the door closed against intruders as a sraddha ceremony was being then performed by Mandana. The story is that Sri Sankara let himself in by his yogic powers. Parrying the abuses of the householder who was wroth at a sannyasin interposing himself in a sraddha ceremony, Sri Sankara said that he did not come there for anna bhiksha (alms of food) but made him agree to a vada bhiksha, (alms of knowledge) after the sraddha ceremony was over. The disputants agreed that Mandana's wife Sarasavani who was said to be an incarnation of the Goddess Sarasvati, (Mandana being Brahma himself), should act as umpire to the debate. The wager was that if either was defeated, he should adopt the asrama of the other, that is, either Sri Sankara should become a householder or Mandana should take to monastic discipline. Leaving them to debate between themselves, Sarasavani went to attend to her domestic chores. Before doing so, she adorned each disputant with a garland of flowers saying that the person whose garland showed signs of fading must be considered to have been defeated.

The debate went on for a number of days. At the conclusion of the sessions on a particular day, Sarasavani invited both of them together for bhiksha signifying that her lord Mandana had become eligible for alms as only a monk is, in other words, that he had been defeated and should, according to the wager, become a sannyasin. This he did, adopting the name Suresvara and thence forward accepted the supremacy of Advaita. He became one of the foremost disciples of Sri Sankara who had earlier, when he was in Kasi acquired a disciple in the person of Sanandana. This disciple came to be known as Padmapada because the river Ganga caused lotuses (padma) to bloom at every step of his foot (pada) to give support to him, when once in his ecstatic devotion to Sri Sankara, he walked right on the stream to fulfil a command of the master on the other bank.

IV
Sri Sankara then traveled to Badri on the Himalayas where His guru Govinda and His guru's guru Gaudapada were living in the enjoyment of nirvikalpa samadhi. He made them revert to world conscious-ness by singing the famous Dakshinamurti Stotra. He received their blessings and went to Kailas. According to the story he was affectionately received by his Great Original, Lord Paramesvara who blessed him with five Siva Sphatika Lingas, the oval emblems of Siva made of transparent crystals and a transcript of Soundaryalahari, a century of hymns in praise of the Divine Mother. As ill-luck would have it, he lost the later fifty nine of these verses which he subsequently replaced by his own composition. The five lingas given by Siva were known as Mokshalinga, Varalinga, Bhogalinga, Muktilinga and Yogalinga. Sri Sankara then returned to Kedara where he installed the Muktilinga and established one of his pontificates, in the nearby Badri, which is called the Jyotish Pitha. Proceeding thence to Nepal, he vanquished the Buddhists who denied the soul and God. He installed the Varalinga at Nilakanta Kshethra which is even now in worship at Nepal.

Wending his steps southward the Bhagavatpada went to Dwaraka in the Western corner of India, sacred to the memory of Sri Krishna. He established the Kalika Pitha there and also a pontificate. Crossing the country travelling eastward, he came to Puri where he founded the Vimala Pitha after worshipping Lord Jagannatha. Thence he went to Srisailam in the Andhra Pradesh where he composed the famous hymn Sivanandalahari and installed a Srichakra in front of the shrine of the presiding goddess Sri Bhramarambika. It was at this time that Sri Sankara vanquished the Kapalikas and put down the homicidal practice to which they were addicted to in their religious worship.

It was at this time that Sri Sankara's supreme spirit of self-sacrifice and his boundless compassion towards even an enemy with murderous intent was evidenced. (The sage of Kanchi used to narrate the incident with his deep feeling of Guru Bhakthi). The chief of the Kapalikas wanted to do away with Sri Sankara. But he knew that such a divine person could not be done away with unless he himself gave his consent for that. The Kapalika, in addition, also knew the loving heart of Sri Sankara and his self-sacrificing nature. So he made bold to request Sri Sankara himself to give permission to behead him! He further said that he would offer the head to his god Kapali, the dreadful form of Siva, and by this offer of the head of a true monk he would reach the heaven of Kapali.

Without a moment's hesitation Sri Sankara gave his hearty approval for the atrocious request! He said, "Till now I had been thinking that the human body alone is incapable of being of service to fellow beings. The hide of the sheep serves as blanket, that of the cow for making musical instruments. The nerves of many animals find use as strings. So on and so forth. But the human body, once dead is just burnt or buried, without being of any use to anybody. I have been thinking so till now. But now, dear man, you say that my head would serve to confer Kalpali's heaven itself on you. I am glad to be utilised thus. If you are sure that I am a true monk do quickly chop off my head before my disciples turn up".

Unmoved by even such an exalted expression of love the Kapalika aimed his sword on Sri Sankara. But before it could touch the neck of Sri Sankara, the Kapalika himself fell dead due to the outburst of the wrath of the Almighty Vishnu in the Man-lion form of Narasimha.

Traversing thence to the Western Ghats, Sri Sankara worshipped Sri Mukambika. There he discovered the dumb prodigy who, on being cured of his defect, became his disciple and attained the name Hastamalaka. Another of the disciples was one Giri by name, generally considered to be backward by his fellow-disciples. Receiving a special mark of grace from Sri Sankara, he broke forth into a soul-stirring hymn of eight verses in praise of his guru, celebrated as the Totakashtaka, himself getting the sannyasa name of Totakacharya.

Resuming his travel, Sri Sankara went to Karnataka and reached Sringagiri (Sringeri). Here he erected a shrine to Sri Sarada, established another pontificate known as the Sarada Pitha and installed there the Bhogalinga from among those that he had brought from Kailas.

V
Meanwhile, Sri Sankara's mother was on the point of death. True to his promise to her, Sankara hastened to her bedside and invoked the grace of Vishnu to take her to Vaikuntha. As a sannyasin should not engage in any kind of ritual, his kinsmen refused to permit him to perform the lady's obsequies himself. Upon his insisting that the duty to one's mother overrode all rules and that he would himself perform his mother's cremation, they all to a man, withheld their co-operation. Sri Sankara carried the dead body to the backyard of his house unaided by anybody and lighted the funeral pyre by invoking his spiritual prowess. Sri Sankara went thence to Tirupati where he established the Dhanakarshana Yantra which, to this day, draws vast sums of wealth from pious devotees. Reaching Jambukeswaram in modern Tiruchirapalli, he tempered the ferocity of Akhilandeswari, the presiding Goddess by installing a shrine to Sri Vighneswara in front of Her, and fixing on the ears of Her person two rings known as Tatankas in the mystically designed Srichakra pattern. He then went to the land's end in Rameswaram to worship Lord Ramanatha in the Linga that he celebrated in his Dvadasalingstotra. in praise of the Lingas installed in the twelve (dvadasa) foremost temples of Siva. Returning, he visited Chidambaram and left the Mokshalinga, another of those he got in Kailas, to be worshipped there.

Travelling through the length and breadth of the country over, Sri Sankara ultimately reached Kancheepuram near Madras. Kanchi is known as one of the seven Mokshapuris of our sacred land (places which confer Liberation) and has had, through the ages, a memorable political, literary, cultural and religious history. Scholars and saints of all denominations and sects have either visited it in their time or taken permanent residence there. It has been the venue of philosophical disputations of all schools of thought. No religious leader considered his mission fulfilled or his victory complete unless he vanquished rivals of other faiths in that famous city. As its name signifies, Kanchi is the waistline of the earth and its central spot. It was but appropriate that Sri Sankara also should go to this place to proclaim the Advaita Vedanta vindicating it against other schools of religion and philosophy. Acclaimed by everyone as the supreme master of all that is to know, Sri Sankara ascended before a large assembly the throne of omniscience known as the Sarvajna Pitha at Kanchi.

He then mitigated the ugrakala, the fierce aspect of the Goddess Kamakshi drawing it into a Srichakra which he placed in front of Her and consecrated it. After renovating the temple to Lord Vishnu in the person of Sri Varadaraja, he asked the reigning king of Kanchi to fashion the city in the form of a Srichakra giving the central place to the shrine of Sri Kamakshi.

A few things are noteworthy in this connection. Kanchi is famous for its numerous temples in honour of Vishnu and Siva. But the main tower of all of them, howsoever distant they may be from the temple of Sri Kamakshi, face it without exception. The processional idols of all these shrines are taken round this Kamakshi temple when their annual festivals are celebrated. In none of the Siva temples of Kanchi is there a shrine for Siva's Consort, that of Kamakshi doing service for all of them. The city is famous as the place where Brahma himself performed a yajna attended by all the celestials.

VI
No wonder that Sri Sankara chose Kanchi to establish the pontificate known as the Kamakoti Pitha there. Of the five Lingas which he got from Kailas, he reserved the Yogalinga for worship by himself here in the Kamakoti Pitha. Entrusting the four chief maths that he had established in the important religious centers of the country in-charge of each of his four eminent disciples, Sankara chose the fifth that he established in Kanchi known as the Saradamatha, for his own stay and ministration. These five maths function to this day as bastions of our ancient Sanatana Dharma in general and of Advaita Vedanta in particular. They have had since Sri Sankara's time a long and illustrious line of pontifical successors who bear his hallowed name and continue to discharge the great mission that he entrusted to them. The Math associated with the Kanchi Kamakoti Pitham has a special significance by reason of its being the place where Sri Sankara spent his last days and finally shed his mortal body merging into the beautitude of Brahmanubhava.

VII
The text of the Srimukhas (pontifical epistles) granted by the Jagadgurus of the Kanchi Kamakoti Pitha since time immemorial refers to Sri Sankara as Nikila-Pashanda-Kantakotgha patanena visadi- krta-Veda-Vedanta-Marga-Shanmatha-Pratishthapa-kacharyah: i.e. describes him as 'one who swept off the thorns that encumbered the various forms of worship of the six manifestations of God'. Worship of these deities had waned in our land due to the inroads of Buddhism and Jainism. It was Sri Sankara who rescued them from oblivion and rid some of them of their unholy encrustations. Particular mention may be made of the vamachara practices in the Sakta religion and the abhorrent rituals of the Kapalikas. Hence Sri Sankara is gratefully spoken of as Shanmathapratishtapakacharya, which means, not one who established the six forms of worship for the first time but one who revived and gave strength and stability to the existing ones. Nor were they to Sri Sankara six different, and much less, opposed forms. They are six alternative ways in which the same Supreme God is worshipped according to the preference of the worshipper. Each chooses his Ishta devata among them, determined by his family tradition (kulachara) and his inclination (ruchi), and accommodates the rest also in a subsidiary way in his pattern of worship. Thus Sri Sankara was a great integrator within the fold of the Vedic religion and he brought about intra religious amity among all those who professed the Hindu faith.

Such was the life and work of the illustrious Sankaracharya who packed within a brief period of thirty-two years a series of achievements which are unequalled both in their content and their variety. Judged by any test, as a writer, as a poet, as a thinker and debater, as a prophet and mystic, as a religious organiser, and by any aspect of his diversified personality Sri Sankara is unique among the great men of the world. He holds a pre-eminent position among the Master Minds that have shaped the thoughts and actions alike of their contemporaries and of posterity. Above all, the Advaita Vedanta that he expounded to such artistic perfection is the one and only philosophy that will effectively make for personal liberation from the shackles of life on the one hand, and for universal amity and peace liquidating social and national rivalries on the other. The Vedanta associated with his name belongs not to one section of the Hindus only. It is the philosophy of the entire humanity and deserves to be carefully studied and scrupulously practised by men in every part of the globe. Most truly, Sri Sankara is referred to with love and devotion as Lokasankara, the most brilliant among the benefactors of mankind for all time and in all times.
Photo: The life and work of Sri Sankara
Prof. P. Sankaranarayanan

Among the renowned personalities celebrated in the hagiographies of the world, by far the most distinguished for all time is Sri Sankara, reverently referred to as Sri Sankara Bhagavatpada, or simply as the Bhagavatpada. Whether considered, as tradition and the Puranas would have it, as an incarnation of Lord Siva Himself or only looked upon as a surpassing human being, either way, he is pre-eminent among the prophets and religious leaders of all times. His achievements during the little over three decades of his earthly life constitute a marvel of uncommon rate.

He was an intellectual prodigy who attained a phenomenal mastery over the scriptures even when he was less than eight years of age. Using the Sanskrit language with a felicitous clarity all his own, he wrote elaborate commentaries on the tripod of Hindu religion and philosophy evincing a dialectical skill which even to this day is the despair and envy of his adversaries. The original treatises that he produced on Advaita Vedanta ranging from a single verse to a thousand for all grades of mental comprehension live even today as fresh as ever, in the thoughts and tongues of men. His triumphal digvijaya to all parts of our land more than once had a double purpose, to vindicate the truths of Advaita Vedanta against the onslaughts of its disputants and to purify our religious theories and practices out of the accretions that had gathered round them by the lapse of time and the inroads of perverted minds. Mere sacerdotalism which went by the letter ignoring the spirit and the corruption of designing people had for long fouled the clear springs of our pristine religion, resulting in the adoption of ways of worship which were neither civilised nor moral. All this had happened before Sri Sankara came on the scene. He accomplished the stupendous task of ridding our religion of its unfortunate excrescence and raised it to a pedestal of worshipful dignity. Buddhism, the rebel child of the Vedic religion and philosophy, denied God and the soul, laid the axe at the very roots of Vedic thought and posed a great danger to its very survival. This onslaught was stemmed betimes, compelling Buddhism to seek refuge in other lands. While the credit for this should go primarily to the Mimamsaka, Kumarila Bhatta, it was because of Sri Sankara's dialectical skill and irrefutable arguments that it ceased to have sway over the minds of the inheritors of Vedic religion.

Having thus enthroned our ancient religion and philosophy in the hearts and minds of his countrymen, Sri Sankara established in several parts of the country guardians of his teachings to preserve and propagate it to countless generations of the future. While these should have been numerous when he established them, five stand to this day as pontificates bearing his name, and function at Kanchi, Sringeri, Puri, Dwaraka and Badri, covering the whole of Bharata Varsha. There is not in legend or in history a life like Sri Sankara's so short in years and yet so packed with achievements in the realm of the spirit and whose glory extends beyond the bounds of space and time. No wonder that even today, much as protagonists of other schools may regret and protest, Vedanta is identified with Advaita which Sri Sankara drew out of the Upanishads, distilled out of the Bhagavad Gita and described in his commentaries on the Brahma Sutras, and that this school of Vedanta has compelled the conviction and obtained the assent of the thinking minds of the West.

II
It is unfortunate that no biography of Sri Sankara was written by his contemporaries. For details about his life, we have to depend on Sankara Vijayas composed at different times long after he lived. They do not agree in all particulars about his life. The traditional date of Sri Sankara varies from that assigned to him by modern historians. While the latter fix him as having lived from 788 to 820 A.D., the tradition determined by the pontifical succession in the celebrated Pithas that he established take him to a time long before the Christian era. Be that as it may, we may glean from the different biographies extant today a generally accepted account of his life and work.

It is agreed on all hands that Sri Sankara belonged to a Nambudiri Brahmana family of Kerala in the hamlet of Kaladi situated on the banks of the Churna river. His father was a pious wealthy person called Sivaguru and his mother was Aryamba. Not blessed with a son for a long time, the devout pair went to worship Lord Siva in the nearby celebrated temple at Trichur. The story goes that, pleased by their devotion, the God appeared before them in a dream and asked them to choose between a number of long-lived sons who would remain ignorant and stupid and one who would live for eight years only, but would be possessed of phenomenal intellectual gifts. Sivaguru and his wife had no hesitation in choosing the latter. According to the legend, it was conveyed to them that Lord Siva Himself would condescend to be born to them.

In fullness of time, Aryamba bore a child carrying such divine marks on its person that those who beheld it proclaimed it an incarnation of Lord Siva Himself. It was given the significant name of Sankara, calculating by the season, the day and time of its birth and also as if to predict the great service the child was destined to render to the world. (Sam Karoti iti Sankarah: 'Sankara' is one who does good). As ill-luck would have it, Sivaguru passed away before the child was five years old and it was then brought up with care and affection by his mother. With the assistance of her kinsmen, Aryamba got the upanayanam ceremony performed for her precocious boy who then mastered all the Vedas and Sastras which seemed to wait on his lips, eager to be uttered by him for their own sanctification.

The eight years of the boy's allotted life were drawing to a close. The fateful day dawned. On that day it happened that Aryamba and Sri Sankara went to the Churna river to bathe. The mother finished her ablutions and was resting on the bank of the river. Suddenly she heard a cry of distress from her son telling her that a terrific crocodile had got his leg in its mouth and was dragging him down. The agony of the mother was indescribable.

Then Sri Sankara told her that he could free himself from the grip of the monster if, then and there, he assumed the Sannyasa asrama bringing about thereby the 'death' of his former condition and the start of a new life. Else, the crocodile would devour him and that would be the end of his physical life. 'Choose' said he, 'this instant; for there is no time to lose. Shall I pass away devoured by the crocodile or shall I live converting myself into a sannyasin?' Aryamba was in a dilemma; but her maternal instinct made her consent to Sri Sankara to live as a sannyasin if thereby she could keep him alive. Then and there, standing in the water, the boy Sankara uttered the incantation which automatically admitted him into the holy order of mendicant sannyasins. And, for a wonder, the crocodile loosened its grip and disappeared from water to appear again on the sky, so the story goes, as a celestial Gandharva released from his erstwhile curse by which he was condemned to be an aquatic monster. Thus Sri Sankara 'died' as a Brahmachari at the ordained age of eight and obtained a further lease of another eight years.

Upon Aryamba quite innocently bidding her son accompany her home, Sri Sankara reminded her that he had become a sannyasin, that he had betaken to an itinerant life and must take leave of her. The mother was anguished at this, grieving as to who could take care of her son. She wailed in disappointment that it was not given to her to see her son grow up, marry and raise a progeny for the continuation of his line. Sri Sankara consoled her by saying: 'Mother dear! Do not grieve. The whole world will be my home hereafter. All those who will initiate me into the sacred lore will be my fathers. All women who give me bhiksha (alms) will be my mothers. The peace that shall be mine by the realisation of the Atman will be my consort. All my disciples will be my sons.' He however promised to be at her bedside in her last moments and speed her way to heaven by his presence. Aryamba then gave him unwilling leave to depart. Sri Sankara traveled on foot from Kaladi to the Narmada banks visiting many a sacred spot on the way. There, in a place called Omkar Mandhata on the bank of river Narmada which from then on is called Sankara Ganga, he met Govinda Bhagavatpada who formally admitted him into the sannyasin order according to the prescribed rituals and imparted the Brahma Vidya to him. After serving his guru, for some time, obeying his command. Sri Sankara went to Kasi (Varanasi) and engaged himself in writing commentaries on the tripod of Hindu philosophy, namely, the Upanishads, the Bhagavad Gita and the Brahma Sutras. At this time an interesting incident happened in the life of Sri Sankara. One morning, he was returning to his monastery after a bath in the Ganga. Leading four dogs an outcaste, who should not approach him, came along.

He was bidden by Sri Sankara to go away from his path. Upon this, the outcaste queried him as to what he bade to go away; if it was the outcaste's body or his Atman. If it was the former, he said, it was compacted of the same five elements as Sri Sankara's own body and was not different. So it need not go away. If it was the Atman, then according to the Advaita that Sri Sankara taught, the Atman of all persons, brahmana or outcaste, was one only and, being identical and all-pervasive, it cannot move away. Sri Sankara immediately understood that his questioner was no ordinary outcaste, but a realised soul and broke forth into a pentad of verses acclaiming the outcaste's greatness. Sri Sankara said in the verse that he deemed a person of such spiritual realisation to be his Guru, be he an outcaste or a brahmana. According to the legend, it was Lord Siva Himself who appeared as this outcaste. The dogs were the four vedas. The outcaste and his retinue vanished and Lord Siva appeared and blessed Sri Sankara exhorting him to finish writing his commentaries.

Another incident occurred some time later. While Sri Sankara was instructing his disciples in his Vedantic commentaries, an aged brahmana appeared before him with a request that he would be pleased to resolve some of his doubts. A vigorous discussion followed between the Master and the brahmana who disputed for a number of days with elaborate arguments Sri Sankara's interpretation of one of the tersest of the Brahma Sutras. This went on for eight days, each side vindicating its stand and there was no prospect of its conclusion. At this time, one of Sri Sankara's disciples, Padmapada by name, wondered who the doughty debater was. In an intuitive flash it struck him that he must be the great Bhagavan Vyasa, the author of the Brahma Sutras. He exclaimed: 'Sankara is Siva and Vyasa is Narayana Himself. When these gods themselves dispute, what can a mere mortal like me do?' Sri Sankara then realised who his disputant was. Prostrating before him he begged to be blessed. Sage Vyasa there upon lauded the fidelity of Sankara's commentaries and gave them the imprimatur of his approval. Now the extended eight years of Sri Sankara's life were about to be over. Adding another sixteen years to the span of his life, Vyasa bade him propagate the Advaita Sastra in the far reaches of India.

III
Then began the triumphant digvijaya of Sri Sankara. The first opponent of Advaita which is the philosophy of the Upanishads (known as the Uttaramimamsa) was the Purvamimamsaka who believed in the primacy and the immediacy of the Vedic Karmic rituals as the means to Moksha. One of the staunchest protagonists of this school was Kumarila Bhatta who lay on the banks of the Ganga at Prayag (modern Allahabad) at the point of death, having immolated himself by fire for the sin of gurudroha (being a traitor to one's Guru), which he acquired by furtively learning the tenets of Buddhism from a Buddhist savant in order to controvert them later. Kumarila, according to the legend, was an incarnation of Kumara, son of Lord Siva. He told Sri Sankara of his predicament which disabled him from debating with him. He bade him go to his own disciple, Mandana Misra living in Mahishmati, saying that he (Mandana) was a more uncompromising ritualist than himself.

Sri Sankara hastened to Mandana's place. On arriving at the city, he was at a loss to discover Mandana's house. He enquired of a woman who was passing by and was told that in the verandah of a house two parrots would be chirping between themselves whether the Vedas were true in their own right or if their truth was derived. That, she said, was Mandana's house. Arriving there, Sri Sankara found the door closed against intruders as a sraddha ceremony was being then performed by Mandana. The story is that Sri Sankara let himself in by his yogic powers. Parrying the abuses of the householder who was wroth at a sannyasin interposing himself in a sraddha ceremony, Sri Sankara said that he did not come there for anna bhiksha (alms of food) but made him agree to a vada bhiksha, (alms of knowledge) after the sraddha ceremony was over. The disputants agreed that Mandana's wife Sarasavani who was said to be an incarnation of the Goddess Sarasvati, (Mandana being Brahma himself), should act as umpire to the debate. The wager was that if either was defeated, he should adopt the asrama of the other, that is, either Sri Sankara should become a householder or Mandana should take to monastic discipline. Leaving them to debate between themselves, Sarasavani went to attend to her domestic chores. Before doing so, she adorned each disputant with a garland of flowers saying that the person whose garland showed signs of fading must be considered to have been defeated.

The debate went on for a number of days. At the conclusion of the sessions on a particular day, Sarasavani invited both of them together for bhiksha signifying that her lord Mandana had become eligible for alms as only a monk is, in other words, that he had been defeated and should, according to the wager, become a sannyasin. This he did, adopting the name Suresvara and thence forward accepted the supremacy of Advaita. He became one of the foremost disciples of Sri Sankara who had earlier, when he was in Kasi acquired a disciple in the person of Sanandana. This disciple came to be known as Padmapada because the river Ganga caused lotuses (padma) to bloom at every step of his foot (pada) to give support to him, when once in his ecstatic devotion to Sri Sankara, he walked right on the stream to fulfil a command of the master on the other bank.

IV
Sri Sankara then traveled to Badri on the Himalayas where His guru Govinda and His guru's guru Gaudapada were living in the enjoyment of nirvikalpa samadhi. He made them revert to world conscious-ness by singing the famous Dakshinamurti Stotra. He received their blessings and went to Kailas. According to the story he was affectionately received by his Great Original, Lord Paramesvara who blessed him with five Siva Sphatika Lingas, the oval emblems of Siva made of transparent crystals and a transcript of Soundaryalahari, a century of hymns in praise of the Divine Mother. As ill-luck would have it, he lost the later fifty nine of these verses which he subsequently replaced by his own composition. The five lingas given by Siva were known as Mokshalinga, Varalinga, Bhogalinga, Muktilinga and Yogalinga. Sri Sankara then returned to Kedara where he installed the Muktilinga and established one of his pontificates, in the nearby Badri, which is called the Jyotish Pitha. Proceeding thence to Nepal, he vanquished the Buddhists who denied the soul and God. He installed the Varalinga at Nilakanta Kshethra which is even now in worship at Nepal.

Wending his steps southward the Bhagavatpada went to Dwaraka in the Western corner of India, sacred to the memory of Sri Krishna. He established the Kalika Pitha there and also a pontificate. Crossing the country travelling eastward, he came to Puri where he founded the Vimala Pitha after worshipping Lord Jagannatha. Thence he went to Srisailam in the Andhra Pradesh where he composed the famous hymn Sivanandalahari and installed a Srichakra in front of the shrine of the presiding goddess Sri Bhramarambika. It was at this time that Sri Sankara vanquished the Kapalikas and put down the homicidal practice to which they were addicted to in their religious worship.

It was at this time that Sri Sankara's supreme spirit of self-sacrifice and his boundless compassion towards even an enemy with murderous intent was evidenced. (The sage of Kanchi used to narrate the incident with his deep feeling of Guru Bhakthi). The chief of the Kapalikas wanted to do away with Sri Sankara. But he knew that such a divine person could not be done away with unless he himself gave his consent for that. The Kapalika, in addition, also knew the loving heart of Sri Sankara and his self-sacrificing nature. So he made bold to request Sri Sankara himself to give permission to behead him! He further said that he would offer the head to his god Kapali, the dreadful form of Siva, and by this offer of the head of a true monk he would reach the heaven of Kapali.

Without a moment's hesitation Sri Sankara gave his hearty approval for the atrocious request! He said, "Till now I had been thinking that the human body alone is incapable of being of service to fellow beings. The hide of the sheep serves as blanket, that of the cow for making musical instruments. The nerves of many animals find use as strings. So on and so forth. But the human body, once dead is just burnt or buried, without being of any use to anybody. I have been thinking so till now. But now, dear man, you say that my head would serve to confer Kalpali's heaven itself on you. I am glad to be utilised thus. If you are sure that I am a true monk do quickly chop off my head before my disciples turn up".

Unmoved by even such an exalted expression of love the Kapalika aimed his sword on Sri Sankara. But before it could touch the neck of Sri Sankara, the Kapalika himself fell dead due to the outburst of the wrath of the Almighty Vishnu in the Man-lion form of Narasimha.

Traversing thence to the Western Ghats, Sri Sankara worshipped Sri Mukambika. There he discovered the dumb prodigy who, on being cured of his defect, became his disciple and attained the name Hastamalaka. Another of the disciples was one Giri by name, generally considered to be backward by his fellow-disciples. Receiving a special mark of grace from Sri Sankara, he broke forth into a soul-stirring hymn of eight verses in praise of his guru, celebrated as the Totakashtaka, himself getting the sannyasa name of Totakacharya.

Resuming his travel, Sri Sankara went to Karnataka and reached Sringagiri (Sringeri). Here he erected a shrine to Sri Sarada, established another pontificate known as the Sarada Pitha and installed there the Bhogalinga from among those that he had brought from Kailas.

V
Meanwhile, Sri Sankara's mother was on the point of death. True to his promise to her, Sankara hastened to her bedside and invoked the grace of Vishnu to take her to Vaikuntha. As a sannyasin should not engage in any kind of ritual, his kinsmen refused to permit him to perform the lady's obsequies himself. Upon his insisting that the duty to one's mother overrode all rules and that he would himself perform his mother's cremation, they all to a man, withheld their co-operation. Sri Sankara carried the dead body to the backyard of his house unaided by anybody and lighted the funeral pyre by invoking his spiritual prowess. Sri Sankara went thence to Tirupati where he established the Dhanakarshana Yantra which, to this day, draws vast sums of wealth from pious devotees. Reaching Jambukeswaram in modern Tiruchirapalli, he tempered the ferocity of Akhilandeswari, the presiding Goddess by installing a shrine to Sri Vighneswara in front of Her, and fixing on the ears of Her person two rings known as Tatankas in the mystically designed Srichakra pattern. He then went to the land's end in Rameswaram to worship Lord Ramanatha in the Linga that he celebrated in his Dvadasalingstotra. in praise of the Lingas installed in the twelve (dvadasa) foremost temples of Siva. Returning, he visited Chidambaram and left the Mokshalinga, another of those he got in Kailas, to be worshipped there.

Travelling through the length and breadth of the country over, Sri Sankara ultimately reached Kancheepuram near Madras. Kanchi is known as one of the seven Mokshapuris of our sacred land (places which confer Liberation) and has had, through the ages, a memorable political, literary, cultural and religious history. Scholars and saints of all denominations and sects have either visited it in their time or taken permanent residence there. It has been the venue of philosophical disputations of all schools of thought. No religious leader considered his mission fulfilled or his victory complete unless he vanquished rivals of other faiths in that famous city. As its name signifies, Kanchi is the waistline of the earth and its central spot. It was but appropriate that Sri Sankara also should go to this place to proclaim the Advaita Vedanta vindicating it against other schools of religion and philosophy. Acclaimed by everyone as the supreme master of all that is to know, Sri Sankara ascended before a large assembly the throne of omniscience known as the Sarvajna Pitha at Kanchi.

He then mitigated the ugrakala, the fierce aspect of the Goddess Kamakshi drawing it into a Srichakra which he placed in front of Her and consecrated it. After renovating the temple to Lord Vishnu in the person of Sri Varadaraja, he asked the reigning king of Kanchi to fashion the city in the form of a Srichakra giving the central place to the shrine of Sri Kamakshi.

A few things are noteworthy in this connection. Kanchi is famous for its numerous temples in honour of Vishnu and Siva. But the main tower of all of them, howsoever distant they may be from the temple of Sri Kamakshi, face it without exception. The processional idols of all these shrines are taken round this Kamakshi temple when their annual festivals are celebrated. In none of the Siva temples of Kanchi is there a shrine for Siva's Consort, that of Kamakshi doing service for all of them. The city is famous as the place where Brahma himself performed a yajna attended by all the celestials.

VI
No wonder that Sri Sankara chose Kanchi to establish the pontificate known as the Kamakoti Pitha there. Of the five Lingas which he got from Kailas, he reserved the Yogalinga for worship by himself here in the Kamakoti Pitha. Entrusting the four chief maths that he had established in the important religious centers of the country in-charge of each of his four eminent disciples, Sankara chose the fifth that he established in Kanchi known as the Saradamatha, for his own stay and ministration. These five maths function to this day as bastions of our ancient Sanatana Dharma in general and of Advaita Vedanta in particular. They have had since Sri Sankara's time a long and illustrious line of pontifical successors who bear his hallowed name and continue to discharge the great mission that he entrusted to them. The Math associated with the Kanchi Kamakoti Pitham has a special significance by reason of its being the place where Sri Sankara spent his last days and finally shed his mortal body merging into the beautitude of Brahmanubhava.

VII
The text of the Srimukhas (pontifical epistles) granted by the Jagadgurus of the Kanchi Kamakoti Pitha since time immemorial refers to Sri Sankara as Nikila-Pashanda-Kantakotgha patanena visadi- krta-Veda-Vedanta-Marga-Shanmatha-Pratishthapa-kacharyah: i.e. describes him as 'one who swept off the thorns that encumbered the various forms of worship of the six manifestations of God'. Worship of these deities had waned in our land due to the inroads of Buddhism and Jainism. It was Sri Sankara who rescued them from oblivion and rid some of them of their unholy encrustations. Particular mention may be made of the vamachara practices in the Sakta religion and the abhorrent rituals of the Kapalikas. Hence Sri Sankara is gratefully spoken of as Shanmathapratishtapakacharya, which means, not one who established the six forms of worship for the first time but one who revived and gave strength and stability to the existing ones. Nor were they to Sri Sankara six different, and much less, opposed forms. They are six alternative ways in which the same Supreme God is worshipped according to the preference of the worshipper. Each chooses his Ishta devata among them, determined by his family tradition (kulachara) and his inclination (ruchi), and accommodates the rest also in a subsidiary way in his pattern of worship. Thus Sri Sankara was a great integrator within the fold of the Vedic religion and he brought about intra religious amity among all those who professed the Hindu faith.

Such was the life and work of the illustrious Sankaracharya who packed within a brief period of thirty-two years a series of achievements which are unequalled both in their content and their variety. Judged by any test, as a writer, as a poet, as a thinker and debater, as a prophet and mystic, as a religious organiser, and by any aspect of his diversified personality Sri Sankara is unique among the great men of the world. He holds a pre-eminent position among the Master Minds that have shaped the thoughts and actions alike of their contemporaries and of posterity. Above all, the Advaita Vedanta that he expounded to such artistic perfection is the one and only philosophy that will effectively make for personal liberation from the shackles of life on the one hand, and for universal amity and peace liquidating social and national rivalries on the other. The Vedanta associated with his name belongs not to one section of the Hindus only. It is the philosophy of the entire humanity and deserves to be carefully studied and scrupulously practised by men in every part of the globe. Most truly, Sri Sankara is referred to with love and devotion as Lokasankara, the most brilliant among the benefactors of mankind for all time and in all times.

A brand new type of rock has formed from our plastic waste

Scientists have announced a new, trash-based rock type: plastiglomerate.

Image: Patricia Corcoran
According to a new study, the new type of material will stay in the Earth’s rock record forever and will one day act as a geological marker for humanity’s impact on the planet.
Research from the University of Western Ontario in Canada has revealed plastiglomerates form when melted plastic rubbish on beaches mixes with sediment, lava fragments and organic debris to produce a new type of rock.
So far the material has only been found at Hawaii’s Kamilo Beach, which is considered one of the dirtiest in the world. Still, the unique geological material likely exists in many other locations, as Joseph Castro reports for LiveScience.
Research on the plastiglomerates from Kamilo Beach has found two types: In situ and clastic. The results are published in GSA Today.
The in situ variety is rarer and forms when “plastic melts on rock and becomes incorporated into the rock outcrop,” lead author Patricia Corcoran told LiveScience. Clastic plastiglomerates (pictured above) instead form as loose rocky structures, when a combination of shells, coral, basalt, woody debris and sand are glued together by melted plastic.
Plastiglomerate was first discovered by oceanographer Captain Charles Moore, who thought that molten lava had melted the plastic to create the new rock material. But, as LiveScience reports, the researchers revealed that the lava hadn’t flowed since before plastics were first invented, suggesting our waste was definitely to blame.
It’s not great news, especially given that today is World Environment Day. Hey Earth, to celebrate, we’ve made you a new type of rock that will NEVER break down. You're welcome. But perhaps there will be some practical uses for the material in future?
Source: LiveScience

A new robot knows your emotions

Pepper is the first robot who knows what mood you're in, and can change his behaviour accordingly.

The robot, developed by Japanese company Softbank, uses sensors to read your mood and will be released next year for under US$2,000.
Pepper was introduced to the world last week, and marks a historic moment in robot design.
The 1.2m, 28kg humanoid robot gets feedback about our moods via facial-recognition technology, cameras, audio records and sensors in its head, CNN reports
And instead of being programmed, Pepper learns how to behave over time to make you happy. Their feedback is also uploaded to cloud storage so other units can modify their behaviour accordingly.
The rolling robot can also speak in 17 languages.
The inventors imagine Pepper will be useful as a household robot, but there's no word on whether it'll be for sale outside Japan as yet.

Controlling thermal conductivities can improve energy storage.

Controlling the flow of heat through materials is important for many technologies. While materials with high and low thermal conductivities are available, materials with variable and reversible thermal conductivities are rare, and other than high pressure experiments, only small reversible modulations in thermal conductivities have been reported.

For the first time, researchers at the University of Illinois at Urbana-Champaign have experimentally shown that the thermal conductivity of lithium cobalt oxide (LixCoO 2 ), an important material for electrochemical energy storage, can be reversibly electrochemically modulated over a considerable range.

"This work is the first experimental demonstration of the electrochemical modulation of the thermal conductivity of a material, and, in fact, the only demonstration of large variable and reversible thermal conductivities in any material by any approach, other than very high pressure experiments," explained Paul Braun, a professor of materials science and engineering (MatSE) at Illinois. The results of research have been reported in the article, "Electrochemically Tunable Thermal Conductivity of Lithium Cobalt Oxide," appearing in Nature Communications .

One technology that may be directly impacted by this work is the field of electrochemical energy storage. Understanding and controlling heat evolution and dissipation in rechargeable batteries is critical. Yet prior to this work, it was not even known that the thermal conductivity of materials commonly used as cathodes changed significantly as a function of the state of charge.

"Our work opens up opportunities for dynamic control of thermal conductivity and additionally, may be important for thermal management in electrochemical energy storage devices which use cathodes based on transition metals oxides such as lithium cobalt oxide," added MatSE professor David Cahill, one of the paper's co-authors.

A better understanding of the thermal properties of battery electrodes may help in the design of batteries that can be charged more rapidly, deliver more power, and operate with a greater margin of safety, since the heat generated during fast cycling and temperature variations in general are very detrimental to lithium-ion batteries.

SOURCE: Science Daily
Posted by: Er_sanch.

Monday, June 9, 2014

Indian Classical Music Instrumental - Nadaswaram by Dr.Sheikh Chinna Mou...

Video awaited by everyone


Karukurichi Arunachalam- Singare Velane Deva-Nadhaswaram(live audio)



When Karukurichi Arunachalam passed away in 1964 at the age of 43—survived by his wife, seven daughters and four sons—the world of Carnatic music, the nagaswaram fraternity in particular, mourned his loss as that of the worthiest successor of TN Rajaratnam. A potentially spectacular career was cut short prematurely, though Arunachalam had achieved quite a bit in his relatively short career.

Karukurichi Arunachalam did not hail from a traditional nagaswaram family. His father Balavesam was so fascinated and impressed by the artistry and prestige of Koorainadu Natesa Pillai that he attempted to learn to play the instrument and become a performing artist. Unfortunately he did not quite make it as a musician, but found solace in his son Arunachalam’s talent for the instrument. Arunachalam learnt nagaswaram from Kattumalli Subbiah Kambar and vocal music from Kalakkad Subbiah Bhagavatar and his son Ramanarayana Bhagavatar. (Some accounts have it that he learnt vocal music from Kallidaikurichi Ramalinga Bhagavatar). A great fan of nagaswaram wizard Rajaratnam, Karukurichi constantly dreamt of training under him. Through a fortuitous opportunity to accompany him on stage when TNR’s aide Kakkayi Natarajasundaram Pillai fell ill before a concert at Karukurichi, he did fulfil his dream.

Arunachalam did gurukulavasam shadowing TNR at home and concerts and learning the nuances of his music largely by osmosis. Soon he assimilated the best facets of Rajaratnam’s music in abundance, and became renowned in equal measure for the beauty of his handling of ragas and compositions.

At the height of his fame, Arunachalam had a large fan following, hugely enhanced by his nagaswaram contribution to the film Konjum Salangai, in which he played pure classical music as well as raga-based songs composed for the movie. The song Singaravelane deva in which the playback singer S Janaki sang in tandem with his nagaswaram playing repeating every phrase of his became a runaway hit, still remembered and enjoyed by audiences fifty years later. Once he became well settled in his music career he left Karukurichi in Tirunelveli district where he was born and settled down at Kovilpatti town in the same district.

A tribute in the Indian Express on 7 April 1964 said, “Sri Arunachalam’s renderings of ragas, kritis and pallavis were noted for their tonal purity and melodic beauty.” Natabhairavi, Kharaharapriya, Pantuvarali, Shanmukhapriya, Nata and Gowla were described as his favourite ragas, while rare ragas like Chandrajyoti and Takka were his forte, too. According to a charming story, Rajaratnam, who was a fan of his disciple’s music, once sat down on the road in T’Nagar to listen to Arunachalam’s Huseni raga alapana in a temple procession, refusing to move even though he was causing a disruption of the traffic.

Karukurichi Arunachalam’s death at the Palayamkottai Government Headquarters Hospital on 6 April 1964 marked the end of a distinct era in nagaswaram music of the Rajaratnam school. It would not be unrealistic to speculate that he would have reached great heights in music, even achieved the Sangita Kalanidhi title at the Music Academy where he often electrified audiences.