Kwiminyaka edlulileyo, i-astronomy kunye noluntu lwezenzululwazi olunxulumene ne-cosmos njengoko lunjalo, lushiye amabinzana amnandi malunga nendalo yonke. Iziqwengana ezincinci zeklasi, imbali, kunye nobukrelekrele, kude kube ngoku, hlala ukho phezulu kule nzululwazi. Ukongezelela, ngamnye kubo, ngelo xesha, wayesebenza njengento enkulu.
Ukusuka kubalinganiswa abakhulu bembali abanjengoAlbert Einstein, ukuya kubadlali bamva nje abafana noStephen Hawking kunye noCarl Sagan. Akunakwenzeka ukuba ungakhankanyi abanye abafana noIsaac Newton kwinkqubo. Ngokungathandabuzekiyo, kukho amazwi amaninzi angendalo, esinceda sifunde ngakumbi ngayo nangabo bayifundisisayo.
Unokuba nomdla kwinqaku lethu: Ngaba ukhe weva izandi zendalo iphela? Funda apha!
Amabinzana angcono malunga nendalo yonke ekhankanywe nguStephen Hawking, eqokelelwe!
Wafa ngoMatshi 2018, uStephen Hawking Wayengomnye wezazinzulu ezaziwayo ngelo xesha. Uvuzwa ngokufumanisa okukhulu kunye neethiyori eziguqule icandelo lophando ngazo zonke iindleko.
Umzekelo woku yayikukubhengezwa kwenkcazo-bungcali yexesha lesithuba sobunye, kunye nemitha kaHawking. Apho, le yokugqibela, yachaza ukuba kunokwenzeka ukuba imingxunya emikhulu emnyama ikhuphe imitha yayo.
Umthombo: ABC
Ngokubanzi, wayesaziwa ngokuba ingcali yefiziksi yethiyori ekhethekileyo, isazi ngeenkwenkwezi kunye nesazisi senzululwazi. Ukongeza, wabonisa enye yezona ngqondo zikrelekrele ezikhoyo, ezinobuninzi obungachazeki bamabinzana nolwazi.
Kubabhali bakhe, kukho uthotho lwamabinzana angendalo afanele ukuqulunqwa nokuchazwa. Ngamnye kubo ugxininisa umbono wepragmatic nopheleleyo wento ayigqala ilungile.
Iziqwenga zikaStephen Hawking kunye nentsingiselo yazo
- “Ukuze siphile njengezidalwa, kufuneka ekugqibeleni sihambe siye ezinkwenkwezini. Kwaye, namhlanje sizibophelela kwinkqubela phambili enkulu yomntu kwicosmos."
UHawking wayengumfundi ocacileyo wokuziphatha kweplanethi kunye nawo wonke umonakalo owawubandezeleka. Ukugxeka kwakho rhoqo malunga nokungabikho kolwazi malunga nokutshintsha kwemozuluYayiyisampuli yayo.
Kwizigqibo awazenzayo, wacacisa ukuba ubuncwane bendalo besi sijikelezi-langa bunokuphela. Ke ngoko, ukuba ayifunwa enye indlela ekhawulezileyo, umntu unomda omncinci wobomi oseleyo.
- “Okukhona sihlolisisa indalo iphela, kokukhona sifumanisa ukuba asiyiyo yonke loo nto, kodwa ithobela imithetho ethile echazwe kakuhle esebenza kwiinkalo ezahlukeneyo. Kubonakala kusengqiqweni ukucinga ukuba kukho imigaqo emanyeneyo, ukuze yonke imithetho ibe yinxalenye yomthetho omkhulu ngakumbi.”
Hawking, kwizifundo zakhe eziqhubekayo kwi-cosmos, bafikelela kwisigqibo sokuba yonke into idibene. Into ebonakala ngathi ifunyenwe ngamabona-ndenzile, eneneni yeyeqela lemiba engekafunyanwa. Ngoko ke, wayigcina ingcamango yokuba indalo iphela inenjongo ethile.
- “Kufuneka sizame ukuqonda isiqalo seNdalo yonke ngokweziseko zenzululwazi. Isenokuba ngumsebenzi ongaphaya kwamandla ethu, kodwa kufuneka sizame.
Ngokubanzi, uHawking akazange abugxeke ubukho bukaThixo, kodwa wayengenabuchule ekukholelweni kubo. Ngenxa yesi sizathu, phakathi kwamabinzana akhe anempembelelo kwindalo iphela, wakhuthaza ukuphandwa kwendalo njengesizathu senzululwazi. Ekubeni, ngokwamazwi akhe, inzululwazi kuphela kwendlela yokuqinisekisa.
Awona mabinzana athandekayo malunga nendalo kunye nomntu, athethwa nguCarl Sagan
Ukuba bekukho isazinzulu ebesiya kusebenzisana nawona mabinzana alungileyo malunga nendalo kunye nomntu, nguCarl Sagan. Isazinzulu esibalulekileyo nesibalaseleyo ekupheleni kwenkulungwane yokugqibela, ephawulwa ngokuba ngumsasazi omkhulu wenzululwazi ngokulinganayo.
Ukongezelela, phakathi kwezinto ezifunyenweyo ezimangalisayo, kufunyenwe ukuba kunqunywe ngokuchanekileyo umphumo we-greenhouse kunye nemiphumo yayo kwiVenus. Ngokufanayo, wayengumgqugquzeli omkhulu wokukhangela kwamanye amazwe, kwanalowo uphetheyo ekuqaliseni iiprobe zasemajukujukwini ngezinto zabantu. Konke ngenjongo yokuzisa uluntu kwimpucuko ethile ekude.
UCarl Sagan kunye nobulumko bakhe, bubhalwe kumabinzana akhe
- “Indalo iphela ayenzelwanga umntu; akanabutshaba naye: akakhathali. "
Kukuzingca ngokugqithiseleyo ukucinga ukuba indalo iphela ijikeleza umntu yaye, ngoko, nangomntu. Ngale ndlela, uCarl Sagan wayengomnye woovulindlela abakhuthaza iinkqubo zokufunyanwa kobomi bangaphandle komhlaba. Ngenkqubo ye-SETI kunye nokuqaliswa kwe-probes yendawo kunye nemiyalezo evela eluntwini, wazama ukucacisa intandabuzo ekhoyo.
- “Ukuba sisodwa kwiNdalo yonke, yinkcitha-xesha embi leyo. "
UCarl Sagan, kubo bonke ubomi bakhe, wala ukukholelwa kubukho bomntu kuphela kwindalo iphela. Ke ngoko, phakathi kwamabinzana akhe angendalo kunye nomntu, wavakalisa le yokugqibela, apho ukuphoxeka kwakhe kubonakaliswa ukuba kuvela imeko enjalo.
- "Kwizidalwa ezincinci ezifana nathi, ubukhulu bendalo yonke bunyamezeleka kuphela ngothando."
Phakathi kwamabinzana akhe efilosofi, yile. Enye apho idibanisa ngokunyanisekileyo uthando njengomanyano phakathi kwamadoda. Kwaye oko, ngayo nokuqonda, bekuya kuba lusindiso loluntu.
Ukutshintsha enye enkulu. Awona mabinzana alungileyo malunga nendalo yonke ka-Albert Einstein!
Umthombo: ElPais
- "Zimbini kuphela izinto ezingapheliyo: indalo yonke kunye nobudenge bomntu, kwaye andiqinisekanga malunga neyokuqala."
Albert Einstein Wayecace gca ukuba, nangona inzululwazi yayisoloko ihambela phambili, umntu wayeyintshabalalo yakhe. Ngoko, nokuba umntu ude kangakanani na ngokunxulumene nendalo iphela, umntu wayegwetyiwe. Esi sesinye sezona zivakalisi zika-Albert Einstein ezithe ngqo nezeemvakalelo malunga nendalo iphela, zicatshulwe ngamandla.
- "Kukho amandla okuqhuba anamandla ngaphezu kwe-steam, umbane kunye namandla e-athomu: intando."
Phakathi kwawona mabinzana aqaqambileyo malunga nendalo yonke ka-Albert Einstein, yile. Wayecacile ukuba, ngaphandle kokuzimisela okucacileyo, akukho ndawo ikhethekileyo inokufikelelwa. Ngoko ke, umzamo uya kuhlala unomvuzo wawo. Enkosi kuyo, yiyo loo nto uAlbert Einstein efikelele ngoku.