ngha; nrhd;dh jz;lid cWjp

'Mapuk; ngha; nrhy;yp xU fy;ahzj;ij elj;jyhk;'' vd;ghu;fs;. Mdhy; xU ngha; nrhd;dhNy fz;Lgpbj;J tpLNthk; vd;fpd;wdu; tpQ;Qhdpfs;. Mk;! ngha; nrhy;yp Fw;wk; nra;gtu;fis fz;Lgpbf;f Gjpa fUtp nubahfp tpl;lJ. ngha; nrhy;yp jg;gpj;Jf; nfhs;Sgtu;fspd; Kfj;ij ,e;j mjpetPd fUtp fhl;bf; nfhLj;J tpLk;. ,e;j fUtpiag; gw;wpa mwptpay; jfty;fis gpd;tUkhW gbj;J njupe;J nfhs;Sq;fs;.

,e;j fUtpapd; Jiz nfhz;L Fw;wthspfspd; thf;F %yj;jpy; ngha; vJ? cz;ik vJ? vd;W fz;lwpa KbAk;. mnkupf;fhtpYs;s fypNghu;dpah khfhzj;jpYs;s xU epWtdk; ,e;j Gjpa tif fUtpiaf; fz;Lgpbj;Js;sJ.

,Jtiu cgNahfg;gLj;jp tUfpw Nghypfpuhg; (Polygraph) fUtpapy; clypYs;s rpy khw;wq;fspd; %yk; ngha; nrhy;tij fz;lwpa Kbe;jJ. Vndd;why; ngha; nrhy;tjd; %yk; clypy; Vw;gLk; rpy khw;wq;fis fUtp xU ,.rp.[p nk\pidg; Nghy mwpf;if nfhLf;fpwJ. ,J gioa Kiw. Mdhy; ,g;NghJs;s etPd Kiwapy; ngha; nrhy;tij fz;lwpAk; fUtp %isapy; Vw;gLk; khw;wq;fis ];Nfd; nra;fpwJ. ,jid jpiuapy; fz;lwpa KbAk;. mjhtJ ngha; nrhy;gtupd; %isapy; rpy ghfq;fs; kl;Lk; mtu; mspf;Fk; jfty; cz;ikah? ngha;ah? vd;gijf; fhl;b nfhLj;JtpLk;. vg;.vk;.Mu;.I. (FMRI & Functional Magnetic Resonance Imaging) vd;wiof;fg;gLk; ,e;jf; fUtp %isapy; ve;jg; gFjp fbdkhf nray;gLfpwJ? ve;jg; gFjp mjpf Mf;]p[id nrytopf;fpd;wJ vd;gijf; fz;lwptjd; %yk; ngha;ia mwpa KbfpwJ. ,f;fUtp nghUj;jg;gl;ltUld; NgRtjd; %yk; my;yJ NtW nra;iffs; %yk; %isapd; gy;NtWg; gFjpfs; ];Nfdpy; xspu Muk;gpj;JtpLfpwJ.


gioa Nghypfpuhg; Kiwapy; uj;jf; nfhjpg;G> ,ja Jbg;G> Rthrk; kw;Wk; tpau;j;jy; Kiwapy; Vw;gLk; khw;wq;fs; fz;lwpag;gLfpwJ. ,J xU ,.rp.[p NghyNt tiuglq;fSld; $ba mwpf;ifia mspf;fpd;wJ. ,jd; %yk; ngha; nrhy;tij Muha KbfpwJ.

ngd;rpy;Ntdpah kw;Wk; njw;F fNuhypdhtpy; cs;s gy;fiyf; fofq;fspy; cs;s Muha;r;rpahsu;fs; fle;j rpy Mz;LfshfNt ,f;fUtpapd; %yk; ngha; nrhy;tij fz;lwpa KbAkh? vd;fpw jPtpu Muha;r;rpapy; <Lgl;L tUfpd;whu;fs;. Kbthf ngha;ia kiwf;Fk; xUtUila %isapd; rpy Fwpg;gpl;l gFjpfs; ,af;fk; (Active ngWtijf; fz;lwpe;jdu;.

",e;j vg;.vk;.Mu;.I. (FMRI)  fUtp rpy euk;gpay; rk;ge;jg;gl;l fk;g;ïl;lu; rhg;l;Ntu;fSld; ,izf;fg;gl;Ls;sJ. ,jd; %yk; Fwpg;g;l;l gapw;rpfisf; nfhz;L ,jid nray;gLj;j KbfpwJ'' vd;fpwhu; ,f;fUtpia jahupf;Fk; epWtdj;jpd; epWtdUk; Muha;r;rpahsUkhd N[h {`]pq;fh (Joe Huizenga).

,tu; NkYk; $Wifapy;> "ehq;fs; ,f;fUtpapd; %yk; 93 rjtPjk; tiu ngha;ia Jy;ypakhf fz;lwpAk;gb tbtikj;Js;Nshk;. ,d;Dk; 99 rjtPj Jy;ypa gyidf; nfhLf;Fk; msTf;F nfhz;L tUtjw;F Kaw;rpfis Nkw;nfhz;Ls;Nshk;'' vd;fpwhu;.


xU fhypahd cUisapy; (Cylinder) Nrhjidf;Fl;gLj;jg;gl;ltiu ,e;j (FMRI) ];Nfd; fUtpapy; itj;J fhjpy; fUtpfs; nghUj;jg;gl;L mtuplk; rpy Nfs;tpfs; "Mk;'' my;yJ ',y;iy" vd;w gjpiy nrhy;Yk; gb Nfl;Nlhk;. "Mk;'' ",y;iy'' vd;w gjpiy mtu; thahy; nrhy;y Ntz;ba mtrpakpy;iy. mjw;fhfNt rpwg;G njhopy;El;gj;jpd;gb mikf;fg;gl;Ls;s gl;ld;fis mOj;jpdhy; NghJk;.

,jd; %yk; %isapy; Vw;gLk; khw;wq;fis jpiuapy; fz;lwpayhk;. jw;nghOJ kUj;Jt kidfspypUe;J kl;LNk thliff;F ngwg;gLfpwJ ,e;jf; fUtp. gbg;gbahf cyfk; KOtJk; vy;yh ,lq;fspYk; fpilg;gjw;F toptFf;fg;gLk; vd;fpwhu; N[h.

,ijg; gw;wp Muha;r;rpahsu; xUtu; $wpa NghJ> ",e;jf; fUtpapy; Nrhjidia Nkw;nfhs;s ngupa ty;Ydu;fs; Njitapy;iy. ahUk; nray;gLj;Jk; tifapy; vspjhf tbtikf;fg;gl;Ls;sJ. ];Nfd; nra;ag;gl;l %isapd; glq;fs; vq;fSf;F tptuq;fshf (Data)  ,iza jsj;jpd; %yk; te;JtpLk;. ,e;j tptuq;fis itj;J ehq;fs; Muha;tÚÖk; (Analysis). ,r;Nrhjidia elj;Jtjw;fhf 50 Ngu; tiu fhj;jpUf;fpd;wdu;. ,tu;fs; vq;fs; epWtdj;jpd; ,e; E}jdf; fUtpiag; gw;wp Nfs;tpg;gl;L vq;fis Neubahf mZfpdu;. ,tu;fspy; ngUk;ghyhNdhu; ePjpkd;w tof;Ffspy; <Lgl;ltu;fSk;> tof;fwpQu;fSk; Mthu;fs;.'' vd;fpwhu; me;j Muha;r;rpahsu;.

,dp ngha; nrhy;gtu;fspd; ghL jpz;lhl;lk; jhd;. Vkhw;W cyfj;jpy; ,jd; Njit ,dp mjpfk; ,Uf;Fk; vd;W nrhy;yyhk;. Fw;w tof;FfSf;fhd tprhuiziaAk; vspjhf Kbj;Jtplyhk;. ek; ehl;by; kl;Lky;y cyfnkq;Fk; vj;jidNah tof;Ffs; Njq;fpf; fplf;fpd;wd. ,f;fUtpfs; vjpu;fhyj;jpy; ,t;tof;Ffspd; Kbr;Rfis mtpo;f;f xU tug;gpurhjkhf mikayhk;. vy;yhj; JiwapYk; GFe;Js;s mwptpay; El;gq;fs; ,dp ePjpkd;w gzpfSf;Fk; Njitg;gLfpwJ.

vk;.N[.vk;.,f;ghy;