Pfupisa nyaya yacho:  Zvinonyatsoratidza zvakajeka unyanzvi hwacho - uye kuti hune ruvara rweranji sei. Mumwe mugadziri akagadzira magirafu aya anoshamisa kuti aratidze ruvara rwainyanya kuzivikanwa mumabasa ounyanzvi munhoroondo yose. Zvinoratidza kuti orenji ndiyo yave iri ruvara rwakakurumbira - kunyange zvazvo mumakore achangopfuura ruvara rwebhuruu rwatanga kuwirirana. Purogiramu yacho inobvisa mashoko ane chokuita noruvara kubva pamifananidzo kana kuti mifananidzo yakawanikwa paIndaneti. Mufananidzo uri pamusoro apa wakavakirwa pamifananidzo 94.526 yemakore 1800-2000. Girafu inoratidza muitiro wakajeka wokunyanya kupenda zvitema mukupera kwezana ramakore rechi20, mavara ose achiwedzera kunze kweorenji. 'Ndakagadzira mufananidzo wokuchinja kwemavara emifananidzo nokufamba kwenguva,' akadaro Martin Bellander, mudzidzi wePh.D. mune zvepfungwa paKarolinska Institute uyo akagadzira girafu yacho. Kuti aite izvi, akatanga anyora purogiramu yaibvisa mifananidzo yemapendi kubva kunzvimbo dzaaiwanika kuti adzorerwe pachena - BBC, Google Art Project, Wikiart, Wikimedia commons, uye miziyamu yakasiyana-siyana. Zvadaro, purogiramu yacho inobva yabvisa mashoko ane chokuita noruvara rwacho, yoaronga zvakanaka. Akawana kuti mifananidzo yacho yaichinja nokufamba kwenguva - kubva paorenji kusvika kublue. 'Kushanduka-shanduka kworuvara kungava mugumisiro wokubatanidzwa kwezvinhu,' akanyora kudaro. "Chimwe chazvo, chokwadika, chingava muitiro mukushandiswa kweruvara. "Kana tikafungidzira kuderera kwakanaka kwakananga kwemavara akati mumifananidzo yemafuta, zvingava zvinobvira kubvisa kuchinja ikoko ndokudzidza kuchinja kwenguva pfupi mukushandiswa kwemavara. 'Somuenzaniso kuwedzera kunoshamisa kwebhuruu panguva yeHondo Yenyika Yokutanga, kungaratidzira chaizvoizvo muitiro wechokwadi mukushandiswa kweruvara.' Shanduro mbiri dzomufananidzo waVan Gogh unonzi Sunflowers uri kuratidzwa paNational Gallery muLondon, England: Yero uye orenji ndiwo mavara anonyanya kufarirwa mumabasa ounyanzvi kubva muna 1800, zvakawanikwa. Bellander akashandisa mifananidzo inowanika pachena nokuda kwebasa racho. 'Pane nzvimbo dzakawanda dzaunogona kuwana (mifananidzo) yemifananidzo, somuenzaniso BBC, Google Art Project, Wikiart, Wikimedia commons, uye miziyamu yakasiyana-siyana..'Imwe yezvandinofarira ndeye BBC's site apo...
Girafu inoratidza mavara anokosha emabasa ounyanzvi 94 526 kubva muna 1800 kusvika muna 2000. Ruvara rweorenji nerutsvuku rwagara rwuri ruvara rwakakurumbira zvikuru. Mumakore achangopfuura ruvara rwebhuruu rwakatanga kufarirwa - uye hapana anoziva kuti nei zvakadaro.