Phil Plait: How to defend Earth from asteroids

[mattx]

Phil Plait: How to defend Earth from asteroids | Video on TED.com

[Chris_Jones]

I thought you just needed to send Bruce Willis up to it, Job done

[X-13]

I thought you just needed to send Bruce Willis up to it, Job done

 

But, there's only one Bruce Willis. So, if it happens twice we need a backup plan.

[Arcath]

We just need someone to stand under it and shout FUS RO DAH

[mthomas08]

But, there's only one Bruce Willis. So, if it happens twice we need a backup plan.

 

Send Chuck Norris.

[X-13]

Send Chuck Norris.

 

And if it happens thrice? [Also, I knew Chuck Norris would be mentioned. It's like Godwin's Law. But with a beardfist.]