how come

And these electrons, how come they have so much computational power?

Wait, if we can’t interact with them, how come we can still see them?

By the way, how come every time there's a pandemic or outbreak, they show us these close-up headshots of the virus, like it's a wanted poster?

And how this came about was really completely randomly.

You must be wondering how we came to this moment Mr. Wayne?

My favorite part of the statue tells how it came up with the idea of AC power.

But then there's a history of the painting and how I came to have it.