It always has.
Freedom was once an idea... Now look at us !! :D
Lol.. sorryz.. was just trying to fit in for once xD
Ohh.. okayz :)
Why not? Case in point: paper drink umbrellas. Have you ever tried to consume your drink with one of those bastards poking you in the eye?
yes it can. sometimes Ideas turn into life changing discoveries.
it all was one everything that we see was just a light bulb over someone's head :-)
with enough traction yes. its a large part of history if not evolution