Yeah. We started this episode in the first few minutes of our universe and we're ending it millions of years later. As Katie mentioned, cosmologists need to be flexible with time scales. I'm eager to continue our conversation because I'm starting to be able to understand like how we got from the first picoseconds to now, but I'm still pretty overwhelmed to be honest. It's just unbelievable to me that we can conceptualize the hot, dense early universe and be able to connect the dots all the way to stars forming millions of years later. As I said earlier, of all the things that might have happened, the only thing that could have happened happened, and it's a thrill to start seeing why, even as it also has me asking some pretty serious questions about free will and determinism. This show is hosted by me, John Green and Dr. Katie Mack. This episode was produced by Hannah West, edited by Linus Obenhaus and mixed by Joseph Tuna-Metish. Special thanks to the Perimeter Institute for Theoretical Physics. Our editorial directors are Dr. Darcy Shapiro and Megan Motaferi and our executive producers are Heather D. Diego and Seth Radway. This show is a production of Complexly. If you want to help keep Crash Course free for everyone forever, you can join our community on Patreon at patreon.com slash Crash Course.