
Stephen Wolframã®èšäºã Gottfried Leibnizã«ç«ã¡å¯ã ãã®ç¿»èš³ã
é·å¹ŽããŽããããªãŒãã»ã©ã€ããããã®æ§æ Œã«èå³ããããŸãããç¹ã«ã圌ã¯Mathematica ã Wolfram | Alphaãããã«ã¯3äžçŽåã®A New Kind of Scienceã®ãããªãã®ãäœæãããã£ãããã§ãã ãã®ãããæè¿éå»ã«ãã€ãã蚪ãããšãã«ã ãããŒããŒã«ããã¢ãŒã«ã€ãã蚪ããããšæããŸãã ã
é»è²ãã¯ãããããŸã 匷ãã¡ã¢ãšåœŒã®ããŒãããã£ãšèŠãŠãç¹å®ã®é¢ä¿ãæããŸãã-圌ãããããæžãããšãã圌ãèããŠããããšãæ³åããããšããŸããã ãŸããèšé²ã®å 容ãšçŸåšã®ç¥èãšãæ¯èŒããããšããŸãã-3äžçŽåŸã

æ°åŠã®ããã€ãã®äºæã¯æéãšãšãã«å€åããŸãã-ããšãã°ãããã§ã©ã€ããããã¯2ã®å¹³æ¹æ ¹ã®å±éãé£ç¶ããŠæžããŸããïŒããã¹ãèªäœã¯ã©ãã³èªã§æžãããŠããŸãïŒïŒ

ãŸãã¯ãããã§ãã©ã€ããããã¯ç¶ç¶åæ°ãèšç®ããããšããŸãã-ãããŠã ç®è¡ãšã©ãŒããããŸãã ãããã§ãçµæãçµããããŸããïŒP-圌ã®åæè¡šèšã§ã¯çå·ã瀺ããŸããïŒã

ãããŠããã§ã¯ãçŸä»£ã®æç§æžã®ãã®åœ¢åŒã§å®éã«èŠãããæ°åŠçåæããããã€ãã®ãã€ã³ããèŠãããšãã§ããŸãã

ãããã圌ã®äž»ãªä»äºã®æ¬è³ªã¯äœã§ãããïŒ ã©ã€ããããã¯ã»ãšãã©ã®æéã«äœãåæ ããŸãããïŒ
ç§ã¯åžžã«ã©ã€ãããããææ§ãªæ§æ Œã ãšèããŠããŸããã 圌ã¯ãå²åŠãæ°åŠãç¥åŠãç«æ³åé¡ãç©çåŠãæŽå²ããã®ä»ã®åéã§ãäžèŠç¡é¢ä¿ã«æãããããšãããããããŸããã 圌ã¯ãã¹ãŠã®æ¥çžŸã17äžçŽã®å¥åŠã«èŠããæ¹æ³ã§èª¬æããŸããã
ããããæéãçµã€ã«ã€ããŠãã©ã€ããããã¯äººãšããŠããããç解ãå§ãã圌ãããããšã®ã»ãšãã©ãã¹ãŠãå ±éã®ç®æšãéæããããšãç®çãšããŠããããšãæããã«ãªããŸãããããã¯ãå¥åŠãªããšã«ãä»æ¥ç®æããŠããç®æšãšéåžžã«äŒŒãŠããŸãã
ãŽããããªãŒãã©ã€ããããã¯1646幎ã«ã©ã€ããã£ãã§çãŸããŸããïŒçŸåšã¯ãã€ãã®éœåžã§ãïŒã 圌ã¯ã¬ãªã¬ãªã®æ»ãšãã¥ãŒãã³ã®èªçã®4幎åŸã«çãŸããŸããã 圌ã®ç¶ã¯å²åŠã®ææã§ããã圌ã®æ¯ã¯æžåºã®å®¶æã®åºèº«ã§ããã ã©ã€ããããã®ç¶èŠªã¯6æ³ã®ãšãã«äº¡ããªããŸããããç¶èŠªã®å³æžé€šã䜿çšããããšãèš±å¯ãããŠããããã2幎åŸã§ãã ã©ã€ããããã¯äžæ°ã«ãã¹ãŠãèªã¿å§ããŸããã 15æ³ã§ã圌ã¯å°å ã®å€§åŠã«å ¥åŠããå²åŠãšæ³åŸãåŠã³ãŸããã 20æ³ã§ã圌ã¯äž¡æ¹ã®é åã§åæ¥èšŒæžãåãåããŸããã
ãã£ãŒã³ãšã€ãžã£ãŒãšããŠãã©ã€ããããã¯ç¥èã®äœç³»åãšåœ¢åŒåã«é¢å¿ã瀺ããŸããã åœæãç¥èã®äœç³»åã«ã€ããŠã¯ãããŸããªã¢ã€ãã¢ãããããŸããã§ãããããšãã°ã1300幎代ã«ã©ã€ã ã³ãã»ã«ã©ã«ãæžããåç¥ç§çãªäœåArs Magana ïŒã©ãã³ã®å倧ãªèžè¡ïŒã§ã¯ããã¹ãŠã®ç¥èãããã«ã«ãããããåŒãã ããã«ãã人éã®æèã®ã¢ã«ãã¡ããããã«å±ããæšèã®çµã¿åããã å²åŠã«é¢ãã圌ã®è«æã§ãã©ã€ããããã¯ãã®èããåºå®ããŸããã 圌ã¯çµã¿åããæ°åŠã®åçŽãªåçã䜿çšããŠå¯èœæ§ã®æ°ãèšç®ãããçºæã®è«çãã䜿çšããŠäœæ¥ã§ããåçŽãªã³ã³ããŒãã³ããžã®ã¢ã€ãã¢ã®å解ã«ã€ããŠè©±ããŸããã ãããŠåœŒã®æ¹æ³ãè©äŸ¡ããããã«ã圌ã¯ãã®è§£æ±ºçãç¥ã®ååšã蚌æããããšã§ããä»äºãä»äºã«å«ããŸããã
ã©ã€ããããèªèº«ãåŸã«èšã£ãããã«ã20æ³ã§æžããããããã®è«æã¯ã»ãšãã©çŽ æŽã§ããã ãããã圌ãã¯ãã§ã«ã©ã€ããããã®èãæ¹ãç¹åŸŽä»ããŠããããã§ãã ããšãã°ã圌ã®ãæ³åŸåé¡ãäžå¯è§£ã«ãããæ³åŸã®åæ¥èšŒæžã¯ãè«çãšçµã¿åããã䜿çšããŠãããã®ã±ãŒã¹ã解決ããæ¹æ³ã«å°å¿µããŸããã
ã©ã€ããããã¯ææã«ãªãã¯ãã ã£ããã代ããã«ã圌ã¯ããŸããŸãªåžæ³ããã³æ¿æ²»å®¶ã®é¡§åãšããŠåãå§ããããšã«ããã ããªãé »ç¹ã«ã圌ã¯åœŒãã®å®¶ç³»å³ãšæŽå²ã®æãå ŽæãåæããŠç 究ãè¡ããŸããã ãŸããå³æžé€šãããŸããŸãªæ³åŸãªã©ãäœç³»åããŸãããæã«ã¯ãéé±å±±ãæ°Žããæåã«ä¿è·ããæ¹æ³ãªã©ãããŸããŸãªå·¥åŠäžã®åé¡ã解決ããå¿ èŠããããŸããã ããããåœåããããã¯ã»ãšãã©ã®å Žåãæ¿æ²»çäœæŠã«é¢ããåãªãåè°ã§ããã
1ã€ã®ãã®ãããªã±ãŒã¹ã®ããã«ã1672幎ã«ã©ã€ããããã¯4幎éããªã«å»ããªããã°ãªããŸããã§ãã-ãã®æéã®éã«åœŒã¯ãã®æ代ã®å€ãã®äž»èŠãªåçºè ãšéä¿¡ããŸããã ããã«å ç«ã¡ãæ°åŠã«ãããã©ã€ããããã®ç¥èã¯è¡šé¢çãªãã®ã«ãããŸããã§ããã ããããããªã§ã¯ã圌ã¯ææ°ã®ã¢ã€ãã¢ãšæ¹æ³ããã¹ãŠç 究ããŸããã ç¹ã«ã圌ã¯éäžè§æ°ã®åèšãèŠã€ããããã®ãã¹ãã«åæ ŒããåŸãæ°åŠãæããããšã«åæããã¯ãªã¹ãã£ã³ã»ãã€ãã³ã¹ãæ¢ããŸããã
æ°å¹Žã®éã«ãã©ã€ããããã¯ç¥èã®äœç³»åãšåœ¢åŒåã«é¢ããã¢ã€ãã¢ã磚ããçŸä»£èšèªã§ç¥èãèšç®å¯èœã«ãããã®ã®ã¢ãŒããã¯ãã£ãéçºããŸããã 圌ã¯ã ars characterisitcaã®éçºã®æåã®ã¹ããããèŠãŸãããããã¯ãèšå·è¡šçŸãç¹å®ã®ãã®ã«äžèŽãããããã«ãã£ãŠå質ãªãæèã®ã¢ã«ãã¡ãããããäœæããããšãå¯èœã«ããæ¹æ³è«ã§ãã ãããŠã圌ãä¿¡ããŠããããã«ããã®ã¢ã«ãã¡ãããã¯ãç®è¡ã§ãã代æ°ã§ãããæ°åŠã䜿ã£ãŠãã¹ãŠã®åéã®çå®ããèŠã€ããããšãå¯èœã«ããŸãã
圌ã¯åœŒã®ã¢ã€ãã¢ã®ããã«å€ãã®éå¿çãªååãæãã€ããŸããïŒ scientia generalis ïŒãäžè¬çãªç¥èã®æ¹æ³ãïŒã lingua philosophica ïŒãå²åŠã®èšèªãïŒã mathematique universelle ïŒãæ®éæ°åŠãïŒã characteristica universalis ïŒãuniversal systemãïŒããã³calculus ratiocinator ïŒãmathematicsãèããïŒã 圌ã¯ãæ³åŸãå»åŠãå·¥åŠãç¥åŠãªã©ã人çã®ã»ãŒãã¹ãŠã®åéã§åœŒã®ã¢ã€ãã¢ã«å€ãã®å¿çšãèŠãŸããããããã圌ã¯æ°åŠã§æ倧ã®æåãéæããããã¯ããã«èµ·ãããŸããã
ç§ã®æèŠã§ã¯ãæã泚ç®ãã¹ãã¯ãæ°åŠã®æŽå²ã®äžã§è¡šèšæ³ã®åé¡ããã£ãã«æèµ·ãããŠããªããšããäºå®ã§ãã ããã¯ãGottlob FregeãGiuseppe Peanoã®ãããªäººã ã®äœåã®ãããã§ã19äžçŽã®æåã®10幎ã®çµããã«çŸä»£æ°åŠã®çºå±ã®å§ãŸãã«èµ·ãããŸããã ãããŠçŸä»£äžçã§ã¯ã Mathematicaã·ã¹ãã ãšWolframèšèªã®äœæã«é¢ããç§ã®ä»äºã®ãããã§ãããèµ·ãããŸããã ããããã©ã€ããããã®ãããã§ãåæ§ã®ã€ãã³ãã3äžçŽä»¥äžåã«èµ·ãããŸããã ãããŠãã©ã€ããããã®æ°åŠã§ã®æåã¯ã圌ãèšèã®åé¡ã«ã©ã®ããã«åãçµãã ããæ°åŠã®æ§é ãšé¢é£ããæŠå¿µã«ã€ããŠè©±ããæå¿«ãã«ãããšããã倧ããããã«æããŸãã
圌ã®ã¡ã¢ãèŠããšãè¡šèšæ³ã®éçºããã»ã¹ãæ瀺çãªåœ¢åŒã§è¡šç€ºãããŸãã å€ãã®äºæã¯ã¢ãã³ã«èŠããŸããã17äžçŽã®é åããªãããã§ã¯ãããŸãããããšãã°ã代æ°å€æ°ã瀺ãããã«é¬éè¡ã倩æåŠã®ã·ã³ãã«ã䜿çšããããšã§ãã

ããã§ã¯ãçå·ã®ä»£ããã«èšå·Pã䜿çšãããŸãã ã©ã€ããããã¯ãPã®èãçããå Žåãããšãã°å·Šèãé·ãå Žåããããã>ãèšå·ãšåçã§ãããéãåæ§ã§ãããšããèå³æ·±ãèããæã£ãŠããŸããã

åŒã®äžéšã®ããã·ã¥ã¯ã°ã«ãŒãåã«äœ¿çšãããŸã-ããŒããŒãããå ¥åããããšã¯ããå°é£ã§ãããæ¬åŒ§ãããã¢ã€ãã¢ã奜ãã§ãã

å¹³æ¹æ ¹ã«ã¯ãã®ãããªããã·ã¥ã䜿çšããŸãããã©ã€ããããã¯ã·ã¹ãã ã®ç©åãè¡šãããã«äœæããMathematicaã®ã·ã³ãã«ã®1ã€ãæãåºãããã·ã³ãã«ãd with a tailããšãšãã«ç©åã«ã䜿çšãããã£ãã®ã§ãã

ç¹ã«ãæ¹çšåŒã解ããšããèšå·ã±ãã¯éåžžã«äžè¬çã§ãããããåŒã§å€æ°ãã°ã«ãŒãåããæ¹æ³ãããšãã°a±b±cã«ã€ããŠæ··ä¹±ãçããããšããããããŸãã ã©ã€ããããããããéåžžã«äžå¿«ãªé害ãšèŠãªããä»æ¥äœ¿çšããã®ã«åœ¹ç«ã€è¡šèšæ³ãæ瀺ããããã§ãã

è¡šèšæ³ã¯å€å°ç ç²ã«ãªããŸãããæ確ãªèãã¯ãããŸããããããšãã°ãã äžãããã«ã ããªã©ããããã®å€ãã¯ããªãèŠæ ãããããªããŸãã

ãããã®èŠçŽ ãšãããïŒ

ãŸãã¯ãå³ã«äŒŒããã®ããããŸãã...

ãã¡ãããã©ã€ããããã®è¡šèšæ³ã§æãæåãªèŠçŽ ã¯ãæŽæ°èšå· ïŒé·ãsïŒãšdïŒå³åŽã®ãã£ãŒã«ãïŒã§ãã ãããã¯1675幎11æ11æ¥ã«åããŠäžç·ã«çºè¡šããã1675幎ã®èšé²ã®5ã¯ããããã©ã€ããããèªèº«ã«ãã£ãŠ3ã«çœ®ãæããããŸããã

ããŸããŸãªæŒç®åã®è¡šèšæ³ã¯ãã¹ãŠè«çæŒç®åãšã¯éåžžã«ç°ãªã£ãŠããããšã¯ãç§ã«ã¯èå³æ·±ãããã«æããŸããã æŒç®åãorãã¯ãvelããandããªã©ã®ã©ãã³èªã®ç¿»èš³ã§ãã ãããŠã圌ãæ°éè©ïŒæ®éæ§ãšååšïŒãæãã€ãããšãã圌ã¯ããããã©ãã³ç¥èªUAãšPAã§æå®ããŸãã

ããããããŒã¿ãæäœããããã®æ®éçãªèšèªãäœæãããšããã¢ã€ãã¢ã¯ã20äžçŽã®30幎代ã«ããçŸããªãã£ãããšã«åžžã«é©ããããŸããã ãããã£ãŠããã®ãããªã·ã¹ãã ã®æåã®ã¹ã±ãããã©ã€ããããã®èäœã«é ãããŠããã®ã§ã¯ãªãããšæã£ãŠããŸãããå°ãªããšãä»èª¿ã¹ãå³ãåãäžããŠãã ããã ããããæéã®çµéãšãšãã«ãã©ã€ããããèªèº«ã«é¢ãã詳现ãªæ å ±ã調ã¹ãçµæãããã¯äºå®ã§ã¯ãªãããšã«æ°ä»ããŸããã
ç§ã®ä»®å®ã®äž»ãªèšŒæ ã®1ã€ã¯ãã©ã€ãããããåå¥ã®ã·ã¹ãã ãçå£ã«æ€èšããªãã£ãããšã§ãã 圌ã¯ãããããåçŽãªç®è¡ã䜿çšããŠãããã確èªã§ãããšèãããããçµã¿åããèšç®ã®çµæããæããã§èšŒæ ãå¿ èŠãšããªãããšåŒãã ã ãããŠåœŒã¯ãã幟äœåŠããŸãã¯é£ç¶æ°åŠå°çšã®æ°åŠè£ 眮ãéçºããŸããã æ²ç·ã®æ§è³ªã説æãããšããã©ã€ããããã¯ãã§ã«é£ç¶é¢æ°ã®é¡äŒŒäœãææ¡ããŸããããåãåçãé¢æ£æ°åŠã«é©çšããããšã¯åœŒã«ã¯æ±ºããŠèµ·ãããŸããã§ãããããšãã°ãé¢æ°ãæ§ç¯ããããã®æ®éçãªèŠçŽ ã®ã¢ã€ãã¢ã«ã€ãªãããŸããã
ã©ã€ããããã¯ã圌ãéçºãã極å°å€ã®è£ 眮ã®éèŠæ§ãç解ããä»ã®ç¥èåéåãã®åæ§ã®ãèšç®ããéçºããããšèããŸããã çµ±äžãããç¥èã·ã¹ãã ã«è¿ããã1ã€ã®ã¢ã€ãã¢ã¯ãè«çããããã£ã®ãšã³ã³ãŒãã§ãã 圌ã¯ãã¹ãŠã®å¯èœãªããããã£ã«çŽ æ°ãäžèŽãããããšèããŠããŸããããããŠãåã¢ã€ãã ã¯ãããã®çŽ æ°ã®ç©ã«ãã£ãŠç¹åŸŽä»ããããŸããã ãã®ãããªã¢ãããŒãã«ãããç®è¡æŒç®ã䜿çšããŠãªããžã§ã¯ãéã®è«ççãªéãã瀺ãããšãã§ããŸãã ãããã圌ã¯éçãªããããã£ã®ã¿ãèæ ®ããæäœãæ°åã§ãšã³ã³ãŒããããã²ãŒãã«ã®çªå·ä»ãã«äŒŒãã¢ã€ãã¢ãæãã€ããŸããã§ããã
ããããã©ã€ããããã¯æ®éçãªãã¬ããžãããžã¡ã³ãã·ã¹ãã ã®ã¢ã€ãã¢ãæãã€ããŠããªãã£ãã«ãããããããã³ã³ãã¥ãŒãã£ã³ã°ã¯äž»ã«æ©æ¢°çãªããã»ã¹ã§ãããšç解ããŠããŸããã ãããŠåœŒã®äººçã®ååæ©ãææã«ã圌ã¯ç®è¡æŒç®ã®ããã®å®éã®æ©æ¢°èšç®æ©ãæ§ç¯ããããšã決ããŸããã ããã¯ãã©ã€ããããèªèº«ãåæ§ã®ããã€ã¹ãå¿ èŠãšããŠãããšããäºå®ã«äžéšèµ·å ããŠããŸãïŒãã®çš®ã®ããšã®æãè¯ãåæ©ïŒã 代æ°ãªã©ã®åœŒã®ç¿çã«ããããããã圌ã®äœåã¯ãåŸäžã®ããã«äºçŽãããŠãããã£ãŒã«ãã®åïŒæã«ã¯ãšã©ãŒãå«ãïŒã®æåçãªã¿ããã§ãã£ã±ãã§ãã

ã©ã€ããããã®æ代ã«äœæãããæ©æ¢°èšç®æ©ã®å¥ã®äŸããããããªã«ãããšãã圌ã¯ééããªã1642幎ã«ãã¬ãŒãºãã¹ã«ã«ã«ãã£ãŠäœæãããæãããã¿èšç®æ©ãèŠãã ããããã©ã€ããããã¯ã4ã€ã®åºæ¬çãªç®è¡æŒç®ãå®è¡ã§ããæ±çšèšç®æ©ãäœæããããšèããŠããŸããã 圌ã¯ãŸããèšç®æ©ã䜿ããããããããšèããŠããŸãããããšãã°ããããäžæ¹åã«åããšä¹ç®ããããäžæ¹ãé€ç®ãããšæå³ããããŸãã
ã©ã€ããããã®äœåã«ã¯ããã®æ©æ¢°ã®å€ãã®å³é¢ãšå³ããããŸãã

圌ã¯ãèªåã®èšç®æ©ã倧ããªå®çšçå©çãããããã圌ã®ç©ºæ³ã®ããªãã®éšåãèšç®æ©ã«é¢é£ããããžãã¹ã®çºå±ãæåãããããã®ã¢ã€ãã¢ã ãšæ³åããŸããã ããããæ®å¿µãªããšã«ãã©ã€ããããã¯èšç®æ©ãä¿¡é Œã§ãããã®ã«ããããšãã§ããŸããã§ãã-圌ãæ£ããçµæãåºããã®ã¯ãã€ããšã¯çšé ãã§ãã ãã®åœæã®åæ§ã®ã¡ã«ããºã ã®ã»ãšãã©ãšåæ§ã«ãèšç®æ©ã¯åãªãè£ é£Ÿçãªæ©æ°èšïŒèµ°è¡è·é¢èšïŒã§ããã ã©ã€ããããã¯200幎åŸã®ãã£ãŒã«ãºããããžãšåãåé¡ã«çŽé¢ããŸãããå¿ èŠãªãšãã«ãã¹ãŠã®ãã£ã¹ã¯ãåæã«åããããšã¯éåžžã«å°é£ã§ãã
åãã«ãã©ã€ããããã¯æšè£œã®ãããã¿ã€ããäœæãã3æ¡ãŸãã¯4æ¡ã®æ°åã§åäœããããšãæã¿ãŸããã ãããã1673幎ã«ãã³ãã³ã§ç¹ã«ãããŒãããã¯ïŒãããŒãããã¯ïŒã®åã§è¡ãããäºåå ¬æŒã§ã¯ãã¡ã«ããºã ã¯åœŒã«å€±æããŸããã ãããã圌ã¯åœŒã®æ¹åã«ã€ããŠçèãç¶ããŸãã-1679幎ã«ãç®è¡æ©æ¢°ã®æè¿ã®éçºããšããäœåãåºçãããŸããã

1682幎ã®ã¡ã¢ã¯ãã©ã€ãããããæ°ããåé¡ã«çŽé¢ããããšã瀺ããŠããŸãã

ãããã圌ã¯å³é¢ãæã£ãŠããŠããšã³ãžãã¢ã«å€§éã®æ°åãæ±ãé çã®ã¡ã«ããºã ã補é ããããã«åœããŸããã

ç¹ã«ãã©ã€ããããã¯èªåã®è»ã«ãããŒã±ãã£ã³ã°è³æããçšæããŸããã

...ããã³ãŠãŒã¶ãŒããã¥ã¢ã«...

以äžã¯ã䜿çšèª¬ææžãåããæ©æ¢°ã®å®å šãªã¢ãã«ã§ãã

ãããã圌ã®ãã¹ãŠã®åªåã«ãããããããèšç®æ©ã¯ãŸã åäœããŸããã§ããã ã©ã€ããããã¯40幎éé»åã«åãçµãã§ãããä»æ¥ã«æç®ãããš100äžãã«ä»¥äžãè²»ãããŸãã
圌ã®ã¢ãŒã«ã€ãã蚪ãããšãããã®èšç®æ©ã«äœãèµ·ãã£ãã®ãããã¥ã¬ãŒã¿ãŒã«å°ããã«ã¯ããããŸããã§ããã ãããŒããèŠããŸãã-çãã§ããã é»åã¯å°äžã«ããå€ãã®æ£ã®1ã€ã«ç«ã£ãŠãããã¬ã©ã¹ã®ç®±ã§ã¯ãŸã£ããæ°ããããã«èŠããŸãã-éå»ãšçŸåšãå¥åŠã«çµ¡ã¿åã£ãŠããèªåã®åçïŒ

èšç®æ©ã¯åäžã®è©³çŽ°ã倱ããŸããã§ããã 圌ã¯ãç®è¡æŒç®çšã®ãã³ãã«ãåãã䟿å©ãªããŒã¿ãã«æšè£œã±ãŒã¹ã«å ¥ã£ãŠããŸããã æ£ããæ©èœããŠããã°ããã®ãããåããŠãããæ°åã§ãç°¡åãªç®è¡ã®ã»ã¯ã·ã§ã³ãã質åã«å¯ŸããçããåŸãããšãã§ããŸãã

ã©ã€ããããã¯èªåã®èšç®æ©ãå®çšçãªãããžã§ã¯ãã§ãããšèããŠããŸããããããã§ãããã䜿çšããŠæ©æ¢°çæ¥ç¶ãèšè¿°ãããããžãã¯ããäœæãããã£ãã®ã§ãã 圌ã¯ãŸããæ°åãšç®è¡ã®æ§è³ªã«ã€ããŠãèããŸããã 圌ã¯ãŸãã2é²æ°ã«æãããŸããã
10以å€ã®åºæ°ã¯äœäžçŽã«ãããã£ãŠããŸããŸãªé¢çœãæ°åŠã®äŸã§äœ¿çšãããŠããŸããããã©ã€ããããã¯åºæ°2ã«ç¹ã«æ³šç®ããå²åŠãç¥åŠãæ°åŠã®éã®æ©æž¡ããšèããããã§ãã ãããŠã圌ãäžåœã®å®£æåž«ããI Changã«ã€ããŠåŠãã ãšããããã¯åœŒã®ä¿¡ä»°ã匷ããã ãã§ããã 圌ã¯ãã®äœåã圌ã®ç¹åŸŽçãªæ®éæ§ã«äŒŒãŠãããšèããã
ã©ã€ããããã¯ã2é²æ°ã®èšç®æ©ãæ§ç¯ããããšã¯å¯èœã§ãããšçµè«ä»ããŸããããåæã«ã10ãåºãšããæ°åã®ã¿ãå®çšçã«éèŠã§ãããšèããŸããã
ä»æ¥ã2é²æ°ã«é¢ããã©ã€ããããã®ã¡ã¢ã¯è€éãªææ ãåŒãèµ·ãããŸãã äœåã®äžéšã¯éåžžã«ã¢ãã³ã«èŠããŸãããããäžæ¹ã¯17äžçŽãæ確ã«åç §ããŠããŸãã ããšãã°ã圌ã¯ããã€ããªã·ã¹ãã ã¯ãã¹ãŠãäœããã§ãåŸãããããšã®èšŒæã§ããã1ã¯ç¥ã§ããã0ã¯äœããªãããšãæšè«ããã
ã©ã€ããããã®åŸãæ°äžçŽã®éãã³ã³ãã¥ãŒã¿ãŒã®åºçŸã«é¢é£ããæè¿ã®æé·ãŸã§ã2é²æ°ã·ã¹ãã ã¯çºå±ããŸããã§ããã ãããã£ãŠããã€ããªã·ã¹ãã ã«é¢ããã©ã€ããããã®èšç®ã¯ãäºåã«å®å šã«åŒã³åºãããšãã§ããŸãã

ã©ã€ããããã¯ã2é²æ°ã䜿çšããŠãç©ã®æ§é ãèšè¿°ããæãç°¡åãªæ¹æ³ãæ¢ããŠããŸããã ãããŠã圌ããã¢ãããã®æŠå¿µãå°å ¥ãããšãã圌ã¯ééããªãåãããšã®ããã«åªåããã ç§ã¯èšããªããã°ãªããªããç§ã¯ã¢ããã決ããŠç解ã§ããªãã ç§ããã¹ãŠãç解ããŠããããã«æãããšããåçã®å®å šæ§ãç Žå£ãããã¥ã¢ã³ã¹ããããŸããã
ã©ã€ããããã¯ãå¯èœãªéãæé«ã®äžçã¯ãå¯èœãªéãæå°ã®æ°ã®æœèšããéåžžã«å€æ§ãªçŸè±¡ãç¶ãäžçã§ãããšããçµè«ã«éãããšãåžžã«èå³ããããããããã«æããŸããã å®éã1981幎ã«1 次å ã»ã«ãªãŒãããã³ ãäœæããŠç 究ãããšãã« NKSã®äœæ¥ãå§ããã°ããã®ãšããç§ã¯ãããããããªã¢ã³ããšåŒã³ããã£ãã®ã§ãããã¢ããã«åã³æ··ä¹±ãããããæåŸã®ç¬éã«æããªããŸããã
ã©ã€ãããããšåœŒã®åŽåã®åšãã«ã¯ãåžžã«ç¹å®ã®ç§å¯ããããŸããã ã¯ã«ãã»ã²ãŒãã«ã¯ïŒæããåŠæ³ã«ãµãã£ãŠããïŒã©ã€ãããããäœäžçŽã«ãããã£ãŠç€ŸäŒããé ãããŠããå倧ãªçå®ãçºèŠãããšç¢ºä¿¡ããã ããããã©ã€ããããã®äœåã圌ã®æ»åŸã«æŒåããããšããäºå®ã«ãããããããããã¯æŽå²ãšç³»èã«é¢ããäœåããæš©åè ã®åœå®¶ãŸãã¯å人çãªç§å¯ã§ãã£ãŠããå ¬è¡šã§ããªãæ å ±ãå«ãã§ãããšããäºå®ã«ããã
ã©ã€ããããã®äœåã¯ããªãåã«å ¬éãããŸãããããŸã å®å šã«ã¯ç解ãããŠããŸããã åé¡ã¯ãããããå€ããããšããããšã§ã¯ãããŸããã åèšã§ãçŽ200,000ããŒãžã§1ããŒã¹ä»¥äžã®æ¬æ£ã«åãŸããŸãã ããã¯ã1980幎代ããç¶æããŠããå人ã®ã¢ãŒã«ã€ããããå°ãã ãå€ããªã£ãŠããŸãã å°é£ã¯ãææã®äžåäžæ§ã«ãã£ãŠåŒãèµ·ããããŸã-ããŸããŸãªç¥èåéã ãã§ãªããå³é¢ãéããŠäœæãããã¡ã¢ãæåããã®é¢ä¿ã¯å®å šã«ã¯ç解ãããŠããŸããã
ã©ã€ããããææžã¢ãŒã«ã€ãã«ã¯ãéåžžã«å€§ããªææžãå«ãŸããŠããŸãã

ãããŠéåžžã«å°ããïŒå¹Žéœ¢ãšãšãã«ãã©ã€ããããã®ã¹ã¿ã€ã«ã¯ãã现ãããããå¯åºŠãé«ããªããŸããïŒïŒ

ã¢ãŒã«ã€ãå ã®ã»ãšãã©ã®ããã¥ã¡ã³ãã¯éåžžã«æ·±å»ã§ç§åŠçã«èŠããŸãã ããããã©ã€ããããã®æ代ã®çŽã¯éåžžã«é«äŸ¡ã ã£ããšããäºå®ã«ãããããã-圌ã¯é¢çœãçµµã«ãããè²»ããããšãheããŸããã§ããïŒå€åããã¯ã¹ããã¶ã§ããïŒïŒã

ã©ã€ããããã¯äœçŸäººãã®äººã ãšã®ã¡ãŒã«éä¿¡ãç¶æããŸãã-ããç¥ãããŠããŠããšãŒãããå šäœã§ããŸããããããŸããããããŠ300幎åŸã圌ã®ã¢ãŒã«ã€ãã«ã¯ãæåãªäººã ãããšãã°ãžã§ã€ã³ãã»ãã«ããŒã€ããã®ã©ã³ãã ãªæçŽãèŠã€ããããšãã§ããŸã

ãã©ã€ããããã¯ã©ã®ããã«èŠããŸãããïŒããªãã¯å ¬åŒã®èåç»ãšéå ¬åŒã®èžåãèŠãããšãã§ããŸãããã®äžã«ã¯å€§ããªãã€ãã¯ãããŸãããããã¯ãã®æã§ããevenç¬ã®çç±ãšããŠåœ¹ç«ã¡ãŸãããããããã©ã€ããããã¯ãã€ãããã¶ã£ãŠé ã®äžã®å¢èãé ããã

. , . , . , .
, , . , (George I) , . 30 . , .
â :

â Gottfried von Leibniz von. , . omnibus ex nihilo ducendis ; sufficit unum (« ; 1»). .
2007 60- (Greg Chaitin) . . .
, , :

. 70 , . â « ».

, , «»:

? . â .
, , . . , (, 1 0) . , , . .
. . , . , , . .
, , «» . , , , . .
, . â 300 â .
. , Principia .
â â , . , NKS , , , .
, , , , . â . â , , .
, , . . , . , , .
â , ? , . â . . ( Principle of Computational Equivalence ). , . . , , . .
- . , Wolfram Mathematica Wolfram|Alpha.
14 1716 . 2016 300 . 300 , .