Muzana ramakore rechitanhatu BC, Anaximander akakurudzira cosmology nePasi rakagadzirwa sechikamu chetsvimbo (cylinder), yakachengetwa kumusoro pakati pezvose. Zuva, Mwedzi, uye mapuraneti aive maburi mumavhiri asingaoneki akapoteredza Pasi; kuburikidza nemaburi, vanhu vaigona kuona moto wakavanzika. Panenge panguva imwecheteyo, Pythagoras akafunga kuti Pasi raive bhora (maererano nekucherechedzwa kwekuora), asi kwete pakati; vakatenda kuti raive richifamba rakakomberedza moto usingaonekwe. Gare gare maonero aya akabatanidzwa, saka maGreek mazhinji akadzidziswa kubva muzana ramakore rechina BC paPlato akafunga kuti Pasi raive bhora pakati pezana ramakore rechina BC. Muzana ramakore rechitanhatu BC, Anaximander akakurudzira cosmology nePasi rakaumbwa sechikamu chetsvimbo chetsvimbo (cylinder), chakange chakamira kumusoro pakati pezvinhu zvese.
Anaximander