 were produced a very, very long time ago by the heat of stars. And so it is a pretty well-known, I guess even cliche, I think in the book I refer to it as that stupid hippie bumper sticker, that we're all made of stardust, which is ultimately true. Everything is made from these star-born elements. But for me, going through this, I started to see it in a different light, started to see that as kind of a source of some solace and hope and how we're all pretty connected.