[RobRoy]

We know it was seven million years old because it was in a rock that old. We know the rock was that old because it contained a seven million year old skull.

Elementary, my dear WAtson.

[AndrewC]

We know it was seven million years old because it was in a rock that old

Can you say sand?

It was found in the desert in Chad by an international team and is thought to be approximately seven million years old

It seems to not have been dated yet.

[hunyb]

what a bunch of hooey!

[jenny65]

We know it was seven million years old because it was in a rock that old. We know the rock was that old because it contained a seven million year old skull.

I don't know which side you're on, but apparently I'm the only one who got it. LOL

[EBUCK]

LOL. Circular indeed. But I think they determine the date by multiple, independant tests. i.e. Strata, carbon dating ect.

EBUCK

[carenot]

We know it was seven million years old because it was in a rock that old. We know the rock was that old because it contained a seven million year old skull.

HeHee