Hello,

I am a Biology teacher posting here for the first time. My physics teacher friend directed me here for info so I thought I would try this.
I recently received an e-mail from a former student concerning the following site and animation:

http://digg.com/videos/educational/C...rowing_AMAZING

It concerns plate tectonics and continental drift. Is there any credence to this hypothesis? Sorry if I am geologically challenged and/or naive.

Thanks,
S. Ruggiero
Sacramento, CA