Why did God make Different Aged Rocks

[LifeToTheFullest!]

I'm very impressed by this question.

Yes, we know, it doesn't take much to impress you guys.

 

[Hespera]

I think embedded age mixed with embedded time eliminates the need for history.

There is another one that has gone international. The falun gong has some weird ideas, but the Americans still have them beat.

Got any more of those?