Paremenides (c. 515 ~ c. 456 BCE)
- Reality is eternal and indestructible. It is a solid homogeneous sphere.
- Everything that exists has always existed.
- All changes and motions are illusionary.
- If there were a change, something would have to come from nothing, which is impossible.
- Sense gives us the idea of constant state of flux (changes). But based on Reason, nothing is changed.