I find maths really beautiful.

And this is why my son says, "Yeah. But you're a nerd." To tease me.

It is though. And I know nothing about it really. It's just that when we learn it together and it fits so perfectly and makes such absolute sense it's quite incredible.

And, sometimes, when you see how the numbers work in every direction and backwards and forwards and even upside down... if even seems a bit magical.

The golden ratio :) I think that's what you're referring to with regards to art and design?

That's next level fascinating. Isn't it?