– Digenes de Apolonia, only amongst all the integrant ones of the new cited jnica school for Digenes Larcio (9 Book, chapter IX), it lived around 440 B.C. and he was contemporary of Anaxgoras. The main points of its thought are: the only principle is air; infindos worlds exist and an infinite space; air, in its different concentrations is the… (more…)