Kusondelwe isifundo ngendawo yonke ngezibalo zomlando nezikhazimulayo ezinengqondo ekhaliphile. Kusukela esikhathini sikaGalileo Galilei, kuya kuCopernicus, uNewton no-Einstein; umlando wesintu njalo ukhoselise iqhawe elikhulu. Omunye wakamuva kakhulu nowaphila ngaleso sikhathi, ngokungangabazeki, kwakunguStephen Hawking, owabhala izincwadi ezithakazelisayo ngendawo yonke.
UStephen Hawking wayengumbolekisi womunye wemisebenzi ethela kakhulu futhi ehlakaniphe kakhulu emlandweni. Ngenxa yemibono yakhe ehlakaniphe kakhulu kanye nophenyo lwakhe mayelana nokuziphatha kwezingxenye ezahlukene ze-cosmos, kube nokwenzeka ukuqhubekela phambili. Ngamanye amazwi, iminikelo yakho isize umphakathi wesayensi ukuthi uqonde kangcono indawo.
Ungase futhi ube nentshisekelo esihlokweni sethu: Thola ukuthi iyini ingalo ye-Orion nokubaluleka kwayo!
Wayengubani uStephen Hawking? Impilo ekhazimulayo egcwele ulwazi namandla amakhulu ezindabeni zezinkanyezi!
Umuntu ubelokhu enentshisekelo kukho konke akwaziyo noma ongaphezu kohlanga. Ilukuluku lomuntu liye laba isisekelo solwazi, iqonde olwazini lwesayensi eyahlukene.
Kungenxa yaleli lukuluku ukuthi, kuwo wonke umlando, kube nabantu abadumile abadumile. Ezindabeni zezinkanyezi noma yonke into ehlobene nomkhathi, izingqondo ezihlakaniphile ziye zashiya uphawu ngezambulo eziguquguqukayo.
Umthombo: Google
Ukubusiswa ngamandla noma isipho solwazi, Yinto abaye bazi ukuthi bangayisebenzisa kanjani ngokuhlakanipha. Isibonelo esicacile salokhu uStephen Hawking, umuntu ohlakaniphile okwathi, naphezu kokulinganiselwa kwakhe, wazuza ukungafi.
Udlule emhlabeni ngoMashi 14, 2018, ushiye ngemuva igama lakhe, ifa elikhulu lezambulo nokudalula. Kukho konke ukuphila kwakhe, uthole ukuhlonishwa okuhlukahlukene kwe-theoretical physics, astrophysics, cosmology, nokunye. Ukubambisana kwakhe ngakunye maqondana nesayensi kwakufana nolwazi olumsulwa mayelana nemibono eyimpikiswano kakhulu ayifundile.
Okukhulu UStephen Hawking Wayehileleke kweminye yemisebenzi eshintsha kakhulu ezikhathini zamuva. Ngosizo lukaRoger Penrose ngandlela thile, uphumelele ukuveza imibono esekelwe ebunyeni besikhathi sasemkhathini.
Ngakolunye uhlangothi, uStephen Hawking uhlonishwa ngomsebenzi omkhulu ekutadisheni izimbobo ezimnyama. Ngenxa yophenyo lwakhe, wakwazi ukuphetha ngokuthi lezi zinto ezingaqondakali ezisemkhathini zikhipha imisebe.
Kusukela kulelo phuzu, uhlobo olunjalo lwamandla olukhishwa izimbobo ezimnyama, Ibizwa nge-Hawking radiation. Ngaphezu kwalokho, ngaphansi kobunikazi bakhe kunezincwadi eziningana ezithakazelisayo ngendawo yonke.
Ukuphila kwalososayensi omangalisayo wakwazi ukufinyelela izibani phakathi kwethunzi. Wadlala kanjani uStephen Hawking osemusha?
UStephen Hawking wayehlale esezintanjeni lapho ebhekene nesifo esingelapheki esiwohlokayo esaziwa ngokuthi yi-ALS. I-Amyotrophic lateral sclerosis (ALS), kwakuyisifo esiyisisekelo esabangela ukubola kwakhe okwalandela esitulweni sakhe sabakhubazekile esidumile.
Naphezu kobunzima, uStephen Hawking osemusha akazange aphele amandla futhi waqhubeka. Kusukela esemncane, imisebenzi yakhe emayelana nobunye besikhathi sasemkhathini yaqala ukuhlaba umxhwele abantu bendawo nabantu angabazi.
Abantu abaningi abakulezi zimo bebeyoshiya konke ngemuva ukuze baziqinisekise isikhathi eside sokuphila. Nokho, uStephen Hawking uhlale egxile kulokho okwakubaluleke ngempela kuye. Ngokuvamile, wakwazi ukusungula ibhalansi phakathi kokukhanya nesithunzi.
Kuyo yonke iminyaka yobusha bakhe, ngaphambi kokugula, wabalwa njengomuntu okwazi ukufeza konke. UStephen Hawking osemusha wayenezwe ngaphambi kwakhe futhi kwaba njalo. Ngokuhamba kwesikhathi, wakwazi ukuzuza ukuphila okugcwele ukwehluka okukhulu, okutholakele okumangalisayo nezindawo okusaxoxwa ngazo.
Isigaba esicacile kakhulu sikaStephen Hawking saqala kusukela esemncane
UStephen Hawking waphothula izifundo zakhe eziyinhloko e-University College e-Oxford, indawo azalelwa kuyo. Ekuqaleni wayenesithakazelo kusayensi yezibalo, ekugcineni wakhetha isayensi yemvelo enobuchwepheshe obukhethekile ku-physics.
Iqhutshwa isifiso sakho sokwazi okwengeziwe mayelana ne-thermodynamics, relativity kanye ne-quantum mechanics, wangena kule sayensi kanye nokuphuma kwayo. Kusukela lapho, akuzange kuthathe isikhathi eside ukuthi ahlabe umxhwele oprofesa, ozakwabo kanye nontanga ngomqondo okhaliphile futhi okhaliphile.
Kwakungonyaka we-1962 lapho uStephen Hawking athola khona ukuhlonishwa kokuphothula, wathola iziqu zakhe ze-bachelor. Ngemva kwalokho, akachithanga sikhathi, waqala wathola iziqu zakhe eTrinity Hall wabe esethola iPh.D. eCambridge ngo-1966.
Kusukela ebusheni bakhe, uStephen Hawking njalo wayegqame ngaphezu kwabanye ngendlela ebanzi. Ngokufanayo, wayevulekele izinkulumo-mpikiswano, ikhwalithi eyamenza, esikhathini esizayo, omunye wabasakazi besayensi abafaneleka kakhulu emlandweni.
Lapho eneminyaka engu-21 nje ubudala, u-Hawking wahlaselwa yi-amyotrophic lateral sclerosis. Kodwa-ke, kwakungesona isithiyo esiphelele kuye ukuthi akwazi ukumemezela ubukhona besikhathi esisodwa endaweni kuhlaka lokuhlobana.
Ngalokho, futhi kwakungesona isithiyo ukuqala izifundo zakhe emigodini emnyama. Ngisho nalesi sigaba sokuphila kwakhe, kanye neqembu lomsebenzi, wakwazi ukuhlanganisa imithetho emi-4 ye-thermodynamic emigodini emnyama.
Izincwadi zikaStephen Hawking ezifanele ukwazi ukufunda okwengeziwe ngendawo yonke!
Umthombo: Google
Izincwadi zikaStephen Hawking ziyimisebenzi yobuciko ehlotshaniswa nesayensi edumile iyonke. Ngokombono wakhe, lezi zincwadi zizosiza ekuqondeni indawo yonke kuze kube manje, futhi zikhuthaze izinkulumo-mpikiswano.
Umlando omfushane wesikhathi
Phakathi kwezincwadi ezidume kakhulu zikaStephen Hawking, lena ngenye yalezo ezigqama ngaphezu kwesilinganiso. Ichaza ngokuqanjwa kwendawo yonke kusukela ku-Big Bang, ukubamba iqhaza kwezimbobo ezimnyama endaweni yonke kanye neminye imibono ethokozisayo.
Umkhathi Kafushane
Yanyatheliswa ngo-2001, ingenye yezincwadi eziye zasiza kakhulu ekuqondeni izisekelo zendawo yonke. Kusukela kuleyo mithetho noma izimiso ezilawula ngokuqondile ezamukelwayo namuhla, kuya kulezo ezazikhona ngesikhathi sikaGalileo.
Umklamo omkhulu
Ingenye yezincwadi eziphikisana kakhulu kude nenkolo kanye nenkolelo kankulunkulu mayelana nemvelaphi yendawo yonke. Ngaphezu kwalokho, ingenye yemisebenzi ebhekana kangcono nencazelo mayelana "nombono wakho konke".