InotungamirwaSainzi

Chii hunhu shanduka uye kana iri munharaunda?

Kunyange kare vanhu vakawana zvasara vatorwa nezvikara. Giant dainoso mapfupa, skulls ose Saber-toothed Tigers uye mammoths kunoratidza kuti nyika zvakanga zvamboshandiswa inogarwa nedzimwe mhuka dzakawanda uye zvinomera pane avo tichengete nhasi. Muna 1575, mumwe musayendisiti kubva kuFrance, Bernard Palissy aiva uwandu akawana zvisaririra, kuenzanisa navo nemamiriro muviri zvinenge ano. Kuva kujairana pfungwa chii shanduka ndiko, izvozvo asi akawana kuti mapfupa hamuzi chero hwakawanda huripo siyana makemikari nyaya. Saka, akagumisa kuti zvinhu zvipenyu havasi kuchinjika.

Darwin vari XIX remakore, chiitiko ichi hachisi kuzarurwa, uye akaedza kutsanangura chii-shanduka uye sei zvinoitika. munorumbidzirweiko Its iri kuti akaisa mberi uye akaratidza dzidziso rwokuzvarwa vakasarudzwa. With Climate shanduko uye zvakatipoteredza, uye pane nguva munhoroondo yose, kune vazhinji, pane muitiro kusefa vasina simba, asingagoni kuchinja kuchinja mamiriro, mhando, achipa nzvimbo itsva uye zvikuru kubudirira zvipenyu. The shanduka kwacho inoshanda mukati rudzi, kana simba nomumwe mashizha shure vazukuru, uye simba - ari kufa, uye kwete kuramba nhangemutange.

Chii shanduka - masayendisiti aiziva nezvazvo kunyange pamberi Darwin, uyo vaiita embryogenesis, kureva nezvokumwe kukura mudumbu. Latin izwi «evolutio» (nekutumirwa kwemauto) vanoshora mumwe Latin shoko - «revolutio» (chimurenga). Kuona, kufanana kwevanhu embryo gills inotsiviwa mumapapu, shanduka vaidavira kuti nemamiriro maitikiro muupenyu zai akaisa pasi pakutanga uye chete zvishoma nezvishoma kuoneka, uye revolyutsionisty vakarwira pakatarisana nemaonero: embryo iri kushandurwa panzvimbo "chinhu".

Zvisinei uyu aiva gakava iri kure upenyu hwezuva nezuva munyika nesayenzi. Nepo embryo theorists vakaputsa mapfumo, Darwin pachena akataura kuti ndiwo shanduka zvakasikwa. Akaratidza kuti zvose upenyu Panyika kuva kubva nyore kuti zvakaoma, uye pane yakawanda akafa-kuguma matavi, izvo zvava yakatotsakatika, asingakwanisi kuchinja kuchinja mamiriro munhoroondo yedu. Izvi zvakakonzera mheremhere pakati kusikwa, uyo aidavira kuti zvinhu zvose zvipenyu Mwari akasika kwemazuva pakusikwa kwenyika, uye ari muchimiro tichipupurira umo nhasi.

Kushanduka pasi makemikari nyika huchinyatsoratidza ndechokuti murume amire kubva netsoko kukuru dzinongoitika vakasarudzwa. Zvino, ari XXI remakore, hapana kupokana kuti dzidziso - ane nekusimba chokwadi. Chinyorwa - paNyika dombo akaturikidzana - chinoratidza kuti amphibians akaonekwa Devon, nezvinokambaira - mu Carbone nemhuka - muna Triassic. Uyezve, zvino kuti munyika kudyidzana apo mhuka uye zvinomera artificially kutamiswa dzimwe nyika, maererano kwepasi uye kwevanhu ezvoupfumi basa, tinogona kuona kuti zvakasikwa vakasarudzwa kuramba kushanda.

Nechekare kwokubatira aiziva nhoroondo yevanhu zvinowanisa chivimbo pakati kwemarudzi Homo sapiens sesangano sezvo shanduka kuchinja. Pakarepo pashure Darwin Zvakawanikwa ari sayenzi wemagariro evanhu rakapinda dzidziso kuti shanduka kwenzanga anoudzawo mitemo yakafanana, sapamazuva dzomusango. Comte aidavira kuti huru parameters munzanga pakukura ndiwo ruzivo uye kwesayenzi mberi. Spencer zvakare akaona Kushanduka kuoma iri zvivako munzanga, izvo kutamba rinokosha zvikuru nomumwe kodzero. A kutituma munzanga shanduko Marxist yokuti ndivo ukama zvibereko.

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