Tagged: reindeer

Epigengle all the way...

Santa on a horse

It’s Santa on a… I’m going to guess horse?

Most people these days are familiar with the idea of DNA – our genetic code. The big list inside us that enumerates – to a greater or lesser extent – everything about us. Eye colour. Height. Diseases or conditions we might fall foul of. How many limbs we have. Where our organs go. Naughty or nice. It’s what separates us from bananas, or monkeys, or trees. We pass this DNA down the generations, and this list is not something we can do anything about. The slow march of evolution takes hundreds of generations to make a change. I am stuck with my DNA, and so are you.

Except, what if we could just… ignore parts of this list? Just turn off this bit of DNA, or that bit? And then pass it on to our kids, a change in one generation…

Well, turns out that we can.