Why is is so important games run at 60fps?

[Ickalanda]

Whats with everyone talking about eyes and FPS? You don't see in frames! The human eye works in fluid, constant vision.

 

P.S.  I play Quake 3 Arena and Quake II at 120+ FPS and it looks great especially the insanely high run speed in those games (especially Quake 3).