Which Greek school of thought naturally lead to the possibility of the existence extraterrestrial life?

Question

Quizplus · Accepted Answer

The atomists, particularly Democritus, believed in the existence of an infinite number of worlds with different forms of life. They believed that atoms are infinite and continually moving, forming and reforming into different configurations. This belief in the infinity of atoms and worlds naturally allowed for the possibility of extraterrestrial life.

Which Greek School of Thought Naturally Lead to the Possibility