Your personal ancestry story begins with a shared story of our human ancestry.

He is of Japanese ancestry.

He is of noble ancestry.

Well, not quite. Because Darwin was talking about our distant ancestry, our common ancestry with apes.

What we're asking about though is human ancestry.

Now, how recently do we share this ancestry?

His part of my ancestry has been farmers.

Every organism on the planet shares ancestry with a single common ancestor.

Possibilities about our ancestry, but not the probabilities that we're really looking for.

You can analyze your breakfast cereal for GMO's, and you can explore your ancestry.

I think this means they're all sharks and they've come from a common ancestry.

So one thing that he did not know about is evolution this idea of common ancestry.

I think knowing this is a very useful context within which we can think of our ancestry.

Because if we go far enough back, we share a common ancestry with every living thing on Earth.

They could work out ancestry through the male line with the nice, tripartite names such as Lucius Domitius Ahenobarbus.

Today, whole regions, like the Americas, are populated by people who can trace their ancestry back to multiple continents.

I'm asking about our human ancestry, things that we would recognize as being like us if they were sitting here in the room.

So, yes, if you're talking about our common ancestry with apes, it's very clear, by looking at the fossil record, we started off here.

DNA ties us all together, so we share ancestry with barracuda and bacteria and mushrooms, if you go far enough back over a billion years.

And from that little egg, they pass through this spiky little porcupine fish stage, reminiscent of their ancestry, and develop this is their little adolescent stage.

The field of paleoanthropology, I'll argue, gives us lots of fascinating possibilities about our ancestry, but it doesn't give us the probabilities that we really want as scientists.

And in terms of fishes fishes appeared 500 million years ago, and they're pretty modern, just 50 million years ago, so so interestingly, they give away their ancestry as they develop.

People are always asking me where I come from, and they're expecting me to say India, and they're absolutely right insofar as 100 percent of my blood and ancestry does come from India.

Instead of going out and guessing about our ancestry, digging things up out of the ground, possible ancestors, and saying it on the basis of morphology which we still don't completely understand, we don't know the genetic causes underlying this morphological variation what we need to do is turn the problem on its head.