#198 - Dr. Ethan Siegel, Theoretical Astrophysicist, Talks the James Webb Telescope

We once again welcome (5 years later) Dr. Ethan Siegel, theoretical astrophysicist, author, speaker, and smartest guy ever, about next month's launch of the James Webb telescope, how it works, why it's such an advancement from Hubble, what we hope to find, and how Todd gets to believe he is the literal center of the universe. Enjoy!