Why does everything spin?

The Earth spins. The sun spins. Our galaxy spins. Everything in the universe spins. We kind of take it for granted. It's how we have, well.

Life probably couldn't exist if everything wasn't imitating a figure skater.

And that may include the very seed of the universe. Patterns in the spin direction of spiral galaxies indicate that the early universe was, well.

Spinning.

Or more accurately tumbling; spinning on more than one axis.

It makes so much sense. Here's an article that explains it better than I can.

So, if the universe is tumbling...what exactly is it tumbling through?