Full Circle

This blogging business is fascinating. Actually, I'll qualify that, this whole internet business is fascinating.

I was following some links from my blog to people who had left a message, and on from there to other connected sources, I made the mental leap between the trail we leave on the web via hyperlinks and the project to track the migration of humans across the planet using DNA.

It's like a mirror image - the connection between the DNA project - looking for the origins of human beings and being able to follow chains of thought around the world.

Kind of cool.

Apparently we all came from Africa - and more recently than you'd think.

National Geographic genographic project

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