you are viewing a single comment's thread.

view the rest of the comments →

[–]EndlessSunflowers[S] 1 insightful - 2 fun1 insightful - 1 fun2 insightful - 2 fun -  (0 children)

I love what he says around 1:45 about the waves of light going in a certain direction don't affect the waves crossing in a perpendicular direction

"completely undisturbed influences"