Pelr'o umoc he nvei'lvreleas cien­ tiftiuctiat ip rocbulletmumiro a­li, rla,ip oliptoisncsoiao ssumecrae­ ratrtipe rofondadmiervnsetie da quetlarldii zail.Soi onrgoannoc he nuovpior ble,m nions ospettati qualscehlceooo d encneiaod die­ tr.oI lc iatdtidnioc ultmuerdai a nons peliczizaastisa e nstpee sso speasadtios,eo nrti;an toons ac o­ mef arusnoi'p inifoodnnaets au lle picceog lreda ind ecisdieolsnloia­ ciàe.Cto nq uesrtaac cdoisl ctrai t­ tlia' utosrtmeoi llara i sfisloencer i­ ticsuau nb uonnu medriop unti slaie.nS tenizmai nmiamenstvea ­ lutlaa'rpep odretlcolu ala tu umra­ nist(idqciua li a' miciczoPinla a ­ ton,se vi)la ed elsluafa o rmazione dis cienpzeitrae tnotd airr aeg giun­ gerleav erciotmnà e zazdie guati al'pleocmao de.r ndEao vleav e ri­ tàè dubboi nao nr gagiungibile prefearnicsoccroeaan,t teggiamen­ tos ciiefnitscooes,np deirglei udi­ ZIO. L 'iusllatzrioinnc eo perdtii:n a è CrinsotT a iraalddiFo ar nc.i a L'AMICOD I PLATONE GIULIANOT ORALDO DI FRANCIA L'AMICOD I PLATONE L'UOMO NELL'ERA SCIENTIFICA VA LLECCIH EDITORE © Copyri1g89h5t VallecchEid itoSr.ep .-AF.ir enze PREMESSA «Tutltfaia sl oofsifiao nsduqa ue sett rceo :sc ehaeb ­ bialmoso p icruirtioego lsoioc cchait ;tp ioviischeaé v e­ stoec cmhiig ldiiqo ureicl hlaeiev tvee,rd esbteens ee leSe tlsloen Solo cih iel lumailnetatarntnoMt oin doi , sen olnos o;ns oeda 'ltcrnaota ov setmee ncou rsiiàot, novnic ursetrdeeis p aerdeip idùiq uecllhose i ,v ede eccload iffài.c olt Ancroa,q useecl hlseovi e dleos v ie dseebs en,se a­ rebsbeepm rqeu aldcico osnaou stcmoia,l ov esdie ben divsemarendtaec omèeC. o ls vie Friil opsaoasfnslioa lovrioat n ao cnr edqeureecl hlveoe do,n oec erac are di'ndovciincòah rneeo v ne do,n qoeue sctoan di,z ione mis ebmran,o èn modlait nov ri.edP ieaqru setmoif i­ gursoep mrceh leNa a t usriaua ng ranSdpeea tctosloo­ migliaaq nutedelle olOl 'preaD.al l uoigno sceudie te allO'pevroani o vne dieTlte ea tersoam tetnactoem èe; lDee coraelz Meia ocncih sionneot edsi tsappoesfrta er e une ffegtrtaod e,mv eonltserniea sdcoonnaol vloas tra vitsqau erluloeetq eu ecio ntrcahpepefe fseit ttuutatnio im ovinmt.eVi onio vnic urdai'tned ovcionmateru et ­ toc ifòu nnza.iF oornsoecn ' cèhq eu alMcahcec ihsitna nascionPs lttaoe a,s ic hper edoiuc nVc oulpcoah g el i èp arsstoor radi,n acrehvi euo oalsseo lutasmtbeain­te licroem èes taetfotf euttaoV.e debteenc ehq eu emla c­ chisntèiaf atptroo pcroimioFe i sloiofM.a n ecla dseoi 6 Filosqoufeicl hlaeou melnatd iaf ficcohnleet làMl aeèc ­ chicnhele aN aturpar esaeinn otsaiot crclheci o rsdoe­ nop eertfatmenntaes cotsnattceoh, ce ' vèou ltmoo lto peirn dovicnhcaeor seca a usiam sosvei medne'tlUnili ­ vesr.oI nfaitmmtaigi nattuetiSvt aiig aglOilp 'erqau,e sti Pitoargqau,se tPil at,qo unseetAiri stloeett eutti colo­ roic unio mrii suoanlanlnoeos torree c;cs huipeponia­ moc hees si vieVldo aldnoioF etotnrtaes podratia to Vetnis,e npzoat secro plreci orreed s ee _nszpaae rceo ­ meè f atitrloe treonsaLcu.'n doi re:Eb ub encae rVtiar ­ tù segretaF ecnthtoeLe '.ltra ta:rFs oepotroètnc ato em ­ posdtico e rntuimri ec hlefo an nrios lai.Lr ae'lt:Fr eootn­ thea u ncae ratam icpiezlrai't laod eTlet arnoo;èn sau o agio quasntidr oolv ìLan.' lo atn:r F oetonnotènfe at to pevro elam,r ap rfeerisvcoeela p,ri tutocshtlaeos ciare vuoto l'taodl eTle tareoc ;e natlotf raent tiacshcehrmeii se t u­ piscchone o anb ibanpoe rdduirt eop utapzeitrou ntet a lA'ntiict.Ahà lla sfoinvnoee n uDteisr ctaeea sl cauln­i trMio dercnhie, hdaetntnFooe :t osnlapteee rèc ht­éi ra toda codrem,e ntruenc otnraepsdpoi sceCnosdlne o.n si crepdiecù h uen cosrmipu oo vsaen ont rièa toop u,it ­ tosstpoi ndtaao l tcroir, np oins ic repdieù sclahgea os cdeans,en onp elre' ffteodt iu nc onptprseaoo d i unmao llae;c hvie dsesleaN aturtlaaq ualneo nvèe ,­ drebcbheie lr etro dell O'Tpeear.ta r»o del Quesptaos dsiFo o nteellpneu fòa crpa irlae't gtgeia­ mentdoim olstcii endziinaatalni mz oin dcoh cei c ir­ codnaC.is piu lòi miats aergeul ai'zreie os nceani,im c­ medseimadrepsiei r sgog,nsi afofrigrieo ior e delle varie situa.Sz uiq ouneivlilcae snpido as siompnoos rtepa ro­ fonrdiesf solinedii c ararteu tmean,fo isloiocfop,s ico­ loigc,eo sttie.cC ohes ivu odliep iùP?e rcahbéab ndo­ naruenm ondcool rs icecs oc ilanlnttiece e rc,na erlela penomcbhrreae gdniae lterq ouni tief ,r edmdair chin­ gegdneimi a cicnhidsettlie atLraro i?os sptèsa me pli­ ce.P emro ldtini o èii rrteisbilisasl pei anc toan eorsec 7 lav ericthàse t dai etarlpo al ccoesn,id cioetaqr uoe gli orpeell qiau evio ldii faasniMtaa.c inòo nt ogclhiee - quandsop ealtcoto èlv oa l-idsoi amoo sdtsiiismspi ancahdea m mirlaabr reva urdae galtit oocr oim,m uo­ veracc io,g leim eerdei timaler sesg agitor asmessoci dal­ la'ut.o re Ebbe,ni eom ir icsocnoo faìt.t oVr aicdpooes t:e ndo «Amicutso s,Pe mldaa gaimsi vcear itcaosms»eu, o na lam ass(icmhae vaetrntiibvuaaidA t rai slte.oP) toeiché iol ai nteunndp ooa 'm odmoi ,os raàb enceh iacrhier e coscah iaPmloa et ocneh ceo scah iavmeorà i.t Pridmiat utdtioc icahmèeou nqau setoindeip riori­ tàn,o nd ie sucslivcihteàcn,ce hp ée nsailncouc nrii tici chaec caunsgol sic iendziei ssaetrsieo radipi r oblemi uma,na irttii,csf iilsooifc.(i Av olctoes tsoermobn roa addiitrtduirrdaee gslcii enqzuiealctlhiCoe ci erodnie­ cevdaeP ii atgor:«i Ecrria,rm eehelrecm,ua lcou mP la­ ton.,e.q .u acmu mi stiss evnetr.ia r e») Peqru anmtiro iu garad,pu rchés rini onnua nllcraii ­ cerca deesll eam ppvlueircradei e tllàce o sceo nccroente mezazdie gbueant iv,le a'nmgiaPc loa tcoontneu tctioò chsepi o ard tie.tS remo aci' ièfl a tcth-oe comsec risse OscaWril d-e «lvaei rtràa ramèep nutreena o ènm ai semcpel»iI.n olct'rièelp robldeism paae rqeu anid o mezdzi'in dagsionnveoe rameandetugea. tM iaq useti sonaol tdriis ccohreess ii,gu onnraoi flesnsoitnor noep po sbrivgaa.t i Daif ilogsroeafcbiib iaemroe didtuaeets oi g,ec nhzee neclo rdseosi e csosilo in o sreimvapetrileen conciliabi­ l.iD au nl avtoor reamrmroi avu anrvaee i rtoàn nicom­ prentseinvtaid;ai rm ios oligv rearnpedr io bldeepmlei r ­ chdée mlo ndeod ellnao stersai sat,dee nmlzo insom o duiaslmdoe,'lm ilmaneont trea secnteene,d cvoaisM.ìa dalal'tlros iddeercihalemas o o luznioonsn iseao ltanto doxvao;g lila'mepoi sctemieuo,nè d ao ttrriignoar osamen­ ted iomstbrialep, oscehssseae rriec ountovasali cdioag ­ gettivamdeatn tuet.L t i'impsraec,o me abdbeita,tm oo 8 èr isautdlait srptaeaC.ia scupnuoaò v elrsae u sao lu­zio ne- o nosno luz-idoenmiea ssimpir ombilm,ea n on ham oddoip rovead rifla a rla riconoscere valida agli al­ tr.i Lac onsegduiqe unseztapo u eòs serleac aduitnua n totsacleet ticciionsè�mo lopl,i' n icohlne'oe um o npounò sapveerrea mneullntaEe. s piacemva-o dliec,o isn eo­ guadciqi u e'lpolini-onbei socgonnat res.ni ta Coslo rgdeerlesl cai eènn zaatu onn uovaote tgag­i metn.oI nvedcice o nntuiaarp ea rldaerpler oblteom­a tla,ee ssenpdooci o starl eitmatirilte av adliidteàl sloe­ luzi,po enricnhoénl imairiten veicpler oblsetmeas so adu na mbtioi nc usipi u sòp erdaior ttee nesroel uzioni siece ud rimsotbrialEisi?s toanmob istiift fia?t Las copdeerlltmaaa tetmiaaci,n p artidceollglaearo e­ metarr,ie ssei ccuhraeil meunnco ma podi quegle nere essit.e pIr oblcehmiae f rfonEtuac lniodenes u ariscono cerltego r anddoim ansdueml o nddoel l'oum.oC otsi­ tuisocu noa nmbimtool ltioma it.tMo ai nc ompelnas o lorsoo luzèiep oinset enmoendo, x a! A qusetpou ntèi on evitcahbiia-lreip reeir n ciso - unm ailntecshsoep esso affsiiop rarald aiq uando qusetceo .sM eolrtiit encgholenas o c orptdeae lgleeo ­ metrnioeen u clideec hdEeiu mcolsaitvdreeisv baa glia­ t!oN onè c olsS.e s ia sseui mqlu inptoos tudliEa ut­o clidneec, o nsengeucee ssalrigaae moemneettuerc ilai dea, qusetèae ipesmt.eL a'vesrceo pecrhtteoa pleo sltauto èi ndipenddaegnltiee c ahleft,ar cie ned moaen nos,i puòc raeruen gae omeptirgùie an le-er achien clude ancqhuee leluac l-idneoani nfiarfamftat loed imo­ starziodniEi u cl.i de Pesre cloaml ait emaftuliu 'cnaia cmob idtipo r oble­ mii nc ulies oluzioniv aalivitiedànv taegnrgeost otiva, poteniofdr,zoaslra'es sedneslol 'intceorunln odaci u­tore mosatzri.oL nage ransdceeo rpact hfeuf tataag allib ori dellrai voluszciioennaetc, io lfni'i ncsutraazidoenle m e-