gene

That suggests that the bacterial genes may have actually caused the potatoes to be more desirable to ancient farmers.

In fact, no single trait or gene reliably distinguishes between what we call different “races.”

But if you activate these genes only transiently, and the way that scientists did it the first time successfully was essentially to activate them at weekends.

We’re talking 99.9% of our genes are the same.

Now, the real challenge is this is a gene therapy treatment, it involves delivering four different genes to every single cell in your body.

We’ll discover how species evolve, how genes work, and what the heck happens inside a cell anyway, and what sends nutrients ricocheting from soil to your stomach and back again.