Thales inspired the Milesian school of philosophy and was followed by Anaximander, who argued that the substratum or arche could not be water or any of the classical elements but was instead something "unlimited" or "indefinite" (in Greek, the apeiron).
Thales nyekenang sekolah Filsafat Milesian lan kaikutin olih Anaximander sane mapendapat antuk Substratum utawi Arche nenten bisa marupa utawi elemen klasik sane marupa napi je, nanging benda sane ten madue bates (rikala ring bahasa Yunani kasebut Apeiron).