What is the deal with stuff? Is it common? Is it rare? Does it fly out all over the place? Does it get swallowed up by itself? What is the basic sort of scientific milieu of these weird objects?

Yeah.

So what we're talking about are protoplanetary disks.

So after a star forms, some of the material that might have fallen into the star is actually cast into orbit around the star.

And it's gas and dust mixed together.

And dust is amazing stuff.

When my family has Thanksgiving dinner, we celebrate Thanksgiving, and we talk about what we're thankful for.

how it all pans out, right? That's right.