For those who enjoy speculation

[kurt]

http://www.technologyreview.com/view/51 ... t=20130416

[Les]

This definitely proves that I AM older than dirt!

[Marc]

Scientific minds at leisure, I'd say. It ignores the Cambrian Explosion.

Marc

[Mike Lamb]

I'd like to sit in a capsule traveling twice the speed of light and just look out the window.

[emalernee]

We are all just aliens here.

[John Kogel]

Dust in the wind, all we are is dust in the wind ....... []

[Jim Baird]

Just love arithmetic, don't you?

Trouble with what we call "science" is that we only can study what we perceive. Have not astronomers/physicists not proven that all we know of the universe amounts to about 4% of what evidence indicates is really there, beyond our feeble perception?