Steve Strogatz

It's one of the most hypnotic and spellbinding spectacles in nature because you have to keep in mind it is absolutely silent.

Like this guy, mathematician Steve Strogatz, and he would paint a picture.

Picture it.

There's a riverbank in Thailand in the remote part of the jungle.

You're in a canoe slipping down the river.

There's no sound of anything, maybe the occasional exotic jungle bird or something.