jan 1, 536 BC - pythagoras
Description:
Exact year unknown. His theory is that light comes from your eyes, there are many inconsistancies some of which are that shadows would not work because there would need light to be constantly emmitted behind you, there would never be darkness since your eyes are the light source and also how would he explain the sun?Added to timeline:
Date:
jan 1, 536 BC
Now
~ 2562 years ago
