[GhostofWCooper]

Is he going to mark his subatomic particle with a crayon so he recognizes it when it gets here?
This looks like a grab for a government grant. Money, money, money.

I have a question.. Where was the earth physically located (in the universe) 20 years ago? If he sends a person back in time, and time only, they will flail about, suffocating in outer space! The solar system and thus the earth, travel at a good clip in orbit around the galactic center. He better send em back in a spaceship.

If time travel were possible, someone from the future would've already done it, and they'd be here now, showing us the way out of all our problems... But they aren't.

[Harrison Bergeron]

"If time travel were possible, someone from the future would've already done it,"

They did.... I mean they will... errr... they do...

Ferget it.

[Great Dane]

But they aren't.

Ever hear og little gray men....... or is that green.