Cov me nyuam muaj tas nrho cov Cannabis? Tsib tshaj Surreal leg ntaubntawv hais txog qhov lub hlwb

Babies are Full of Cannabis? The Five Most Surreal Claims about the Brain

Txawm tsis tshua npaum lub paj hlwb, peb paub ntau ntxiv txog qhov ntawd dua neeg realise. Txawm li cas los, ib tus neeg pab leg ntaubntawv kom txog nws yog dawb xwb weird


Powered by Guardian.co.ukNo tsab xov xwm hu “Yog cov me nyuam uas muaj cannabis? Tsib tshaj surreal leg ntaubntawv hais txog qhov lub hlwb” tau sau yog Dean Burnett, rau theguardian.com rau lub Xya hli hnub 26th 2016 07.30 UTC

Rau lub Xya hli ntuj 31me nyuam 2016, no blog yuav tau nyob hav zoov plaub xyoos raws nraim. Tus loj loj tsaug rau txhua tus neeg uas lawm muaj lub dag zog mus nyeem nws rau lub sij hawm ntawd (tus xov tooj alarming neb). Feem ntau yuav muaj ib tug ncej hnub mus rau suam saib koj lub ntees, tab sis xyoo no lub 31me nyuam yog ib tug) ib hnub xya, thiab b) Kuv hnub yug, thiaj li txawm tias kuv yuav tau mus ua hauj lwm hnub ntawd bothered, yog tsis khws pes tsawg leej twg los xav xav nyeem nws.

Txawm li cas los, hnub no tseem tias tus ridiculously-unlikely-but-HERE-we-are American tawm hauv kuv phau ntawv. Nws mus no kis tau li cas ua?

Kuv twb tau kev kawm "kev" txawj sau ntawv tam sim no tau plaub xyoos, thiab kuv twb tau muab kev koom tes rau hauv neuroscience, guise ib tug los yog lwm, txij thaum 2000, Yog kuv kawm ntawv cuv xyoo. Sij hawm ntawd, Kuv twb hnov/ces yuav tsum tej bizarre tiag thov txog li cas hauv lub hlwb xwb. Oftentimes yog kuv tsis to taub tau hais dab tsi, los yog misinterpreting ntawv, los yog kuv tus kheej tsis muaj cia li muaj nwg. Tej zaum, yog yog ib tug tawm exaggeration.

Txawm li cas los, muaj zaum puav mas thaum ib daim ntawv thov los txog rau lub hlwb thwarts txhua zaug kuv txoj mus nrhiav pov thawj luam los yog tseem muaj meej pem hauv paus rau nws, ces kuv khawb kuv taub hau thiab wondering "qhov twg lub ntuj raug txim puas tau uas los ntawm?"Nov yog ib co uas kuv favourites.

Neeg Esxias pojniam ti teg taw ua hauj lwm nrog xyuas hauv computer siv los tsim cov tshiab lub computer technologyBKWDEG dub hau thais ti teg taw ua hauj lwm nrog xyuas hauv computer siv los tsim cov tshiab lub computer
Xyuas hauv computer yog smarter dua peb? Lawv yeej ua li ntawd tej zaum. Yees duab: H. Mark Weidman Photography/Alamy

Lub hlwb muaj peev xwm paub ib terabyte

Yav tag los, yuav ib tug terabyte muaj peev xwm cia muaj seemed incredibly impressive. Tab sis npog Moore txoj cai tau muab them rau qhov ntawd. Kuv lub tsev duab PC presently lawm 1.5 TB uas qhov chaw cia, yog muaj 7 xyoo rov saum. Ua kuv lub clunky desktop tau, saib raws kev peev xwm qhia, smarter dua kuv?

Thaj. Tej kwv muab tso rau peev ntawm tus tib neeg lub hlwb tsis li 1TB. Lub lifetimes teb puas tsis sau ib hom tshiab-hnub nyuaj tsav? Uas nkawd far-fetched, yam tsawg kawg ib teg intuitive.

Yog nyob deb tshaj meej txog qhov tseeb. Muab ib co kwv cov lub hlwb lub peev xwm txij ob peb petabytes, lub sij hawm ntau tshaj qhov kwv yees tsimnyog yuavtsum txhiab. Thiab muaj coob tus kwv uas yog thaj tsam li ntawm no extremes ob, thiab hav.

Npaum no tsis meej pem lus dag hauv lub uncertainty txog xyov Ua li cas lus qhia yog muab lub paj hlwb, thiab kuj muaj nyob hauv cov notion Resolution feem ntau uas "lub hlwb yog zoo li ib lub computer". Muaj ntau txoj kev nws tsis yog, thiab koj sim piav ntawd ib tug tau yam plaub. Tseem, Nws yog weird los xav hais tias peb yuav pib muaj smartphones ntse tshaj peb.

Tangle ntawm cables rau qaum neeg rau zaub mov
Sophisticated puas sib txuas tau phem ntau ntau? Tej zaum, tej zaum tsis. Yees duab: Jetta Productions/Getty dluab

Muaj ntau ntau kev sib txuas ntawm lub paj hlwb tshaj li qhov muaj cov atoms hauv lub ntug

Qhov kev thov weird muaj plaws tom ntau. tau mas, nws tus dev paus. Txhua qhov zoo sib xws (synapse) nyob rau hauv tus neeg lub hlwb txim lab tus atoms, ces cov lus qhia yog zoo hais tias "muaj ntau ntau atoms hauv lub paj hlwb li uas muaj nyob hauv cov ntug". Yog txhua lub hlwb tshwm sim hauv nws hnab tshos cais ntug thiab tsis muaj leej twg tau pom, qhov no yog ib daim ntawv thov ludicrous.

Yog cuab kev tshaj qhov no yog lub ntsia Amelie. Hauv ncaaj, cov kev tsocai rau tus zaj duab xis yog tias muaj ntau ntau tej zaum sib txuas rau lub hlwb li atoms rau ntawm ntug. Qhov no yog kom nkag siab ntau; muaj kaum tawm ntawm neurons billions Self trillions uas tau ob peb ua ke, peb tau pom ntau yam pauv loj dua tus.

Nws tsis txhais hais tias anything tab sis yog. Nws yeej qhia meej meant kev lub complexity zoo kawg rau lub paj hlwb, tab sis, koj yuav thov cov logic tib yam rau ib tug dlej sized hnab ntim mov. "Muaj ntau ntau tau npaj muaj neeg cov mov nyob hauv ib lub hnab 10kg tshaj li qhov muaj cov atoms hauv lub ntug". No:? Arguably. Tswv? Yeej tsis.

Khob WaterBFT85B khob dej
Xav txog tej yam ib khob uas koj ua xwb ua los 10% muaj peev xwm. Dab tsi yuav kis? Yees duab: Alamy

Peb tsuas siv 10% ntawm peb lub

Qhov no nws yog ib me ntsis classic dev paus ntawd seemingly yuav tsis ploj. Tus implication no feem ntau yog hais tias peb tsuas siv 10% ntawm peb lub, thiaj li muaj 90% tos tos yuav tshuab txais, uas muab rau peb superpowers.

Ib lub tswv yim zoo nkauj, tab sis tsis nws muaj tseeb. Lub paj hlwb yog ib yam hauv ib tshaib plab, siv ib ncig 20% ntawm peb lub cev kev muaj zog cia li ua num txhua zaus. Kev hloov khoom nruab nrog siv copious zog ua feem ntau yog tsis muaj dab tsi yuav yog ib qho evolutionary tws, Yog tias tsis muaj dab tsi ntxiv. Yog hais tias peb tsuas siv 10%, Natural uas txhais tau tias peb xav xwb muaj uas 10%. Tej zaum peb yog los tseeb kawg ntawm ib primate nrog ntau loj plaw lawv tsis siv? Pity cov fools txom nyem thiab lawv basketball-tsuas-skulls.

Muaj, Txawm li cas los, ib hint muaj tseeb rau cov thov. Thaum uas peb siv tag nrho ntawm peb lub, Peb tsis siv tag nrho ib zaug. Lub hauv kev zog mov hlwb yog nyob, peb lub cev yuav tsis muab kev ua rau tag nrho lub hlwb kom ib txhij kom txaus, xwb ces ib me feem uas nws yuav tau "tshuab txais" ib zaug.

Koj paub tias laus cuav xwm txog vim li cas txiv neej zog xav tias? Qhov ib thiab xaus nrog "xwb txaus ntshav khiav ib tug zuj zus?"Yog li ntawd, kev xwb.

Menyuam ntaub dawb zaum backgroundAFKGK1 menyuam ntaub zaum tom qab dawb
Yuav piav seb yog vim li cas lawv nyob nraum luag tas li, tej zaum. Yees duab: D. Hurst/Alamy

Cov menyuam mosliab uas muaj cannabis

Ntawm no yog ib tug nthuav. Lub paj hlwb thiab hlab siv endocannabinoid transmitters thiab receptors, tus qub receptors cannabis ua haujlwm rau los ua qhov kev kos npe los. Cov no yog ntseeg tau tias fulfil ntau yam cwj pwm, txhob nco los metabolism hauv, tab sis, lawv lub hom phiaj seem no tseem debated.

Ib qhov kev tshawb xav, tias kuv tuaj rau hauv ib qho kev nthuav qhia los ntawm kuv tus menyuam kawm ntawv hnub, Yog tias peb nyob nraum nyab nrog cannabis tej thaum peb yug nyob nraum. maj mam xav: koj tus me me nraum, tseem-txoj kev ua pej xeem thiab nyob hauv ib tug heev sw thiab khaus lawv liag koj ntug lawm xwb los ib hnab txhuv ntub dej sov so mus dua ib lub chav tsev kho mob muaj menyuam tsis taus. Uas yuav tsum tau pom ib puas. Tab sis, tsis yog koj nyob nraum "stoned". Xav txog nws mov ntxiv rau.: koj nyob nraum so unnaturally, inexplicably tshaib tshaib plab. Pab tau kawg sijhawm rau cov me nyuam mos.

Qhov no tej zaum yuav muaj tau stemmed ntawm tus thov kev pab yog tus niam cov kua mis uas muaj cannabinoids, tab sis kuv twb tsis tau tau teev cia kev txhim khu kev qha cov kev tshawb fawb uas txhawb no notion. Txaj muag, Nws kuj yog ib lub tswv yim intriguing tseem.

Cov kev ua si khiab mis - Khiab mis tsis-wired si Asda
Qhov zoo yog li txheej pob tw rau koj? Thaj, nws yuav tsum. Yees duab: Sarah Lee/tus saib xyuas

Txiv neej stare ntawm ob lub mis vim hais tias...

Heterosexual txiv neej nyiam no ntawm ob lub mis. Kuv ntseeg tias qhov no tsis yog ib nqe lus far-fetched. Tab sis vim li cas? Tus pojniam ob lub mis, pub niam mis nraum, tsis tshua "ua" txhua yam; tsuav yog "muaj". Tib neeg cov poj niam muaj mas breasts tag nrho cov neeg laus nyob rau, es thaum tus me nyuam rearing nyiam ntau hom tsiaj. Koj puas xav tias txiv neej yuav cia li tau siv rau nws nws thiaj li, tiam sis thaj uas tsis ua li.

Qhov no qhia tias yog ib co kev zoo losis phem evolved hauv lub paj hlwb uas ua rau txiv neej fascinated zwm los ntawm ob lub mis. Lawv puas muaj ib qho kev kho mob? Lub implication ntawm fertility subconscious, kom zaj ntawm lub noob? Los sis, raws li ib ziag kuv nyeem argues: yog vim pom tias zoo li koj niam caj tw?

Tias yeej muaj tseeb. Ib los lus cam uas yog, rau ib tsob ntoo climbing primate, daim tawv nqaij caj tw koj niam lub zog qhia cov kev nyab xeeb thiab vam meej nce toj, li ntawd, yog ib tug reassuring pom. Yog li no, tus nyiam rau koj niam lub pob tw kom ua view yuav muaj pab tau ciaj sia taus kev zoo losis phem, ib tug hauv cov evolution ntawm pej xeem cov maum zus ntawm ob lub mis mas exploited.

Kuv tsis nco qab qhov twg kuv ua ntej tshaj ces yuav tsum no ziag no, tab sis nws nrov nyiam Freudian kub-npau suav.

Dean Burnett debut phau yog tam sim no muaj nyob rau hauv Teb Chaws Asmeskas. Lub hlwb ruam: cas koj lub taub hau yog mus txog rau, ntawm W.W. Norton.

Yog tseem muaj nyob rau ntawm cov UK version Tus saib xyuas Bookshop rau £7.99

Guardian.co.uk © saib xov xwm & Tawm txwv 2010