Episode 83 features astrophysicist Dr. Ethan Siegel. We discuss the interstellar interloper ʻOumuamua, why Ethan pushes back on the ʻOumuamua-Alien hypothesis, the scientific commandments to abide by, and much more! Use codename "Universe" to get 20% of all products at PremiumJane.com.  Check out the "Starts With a Bang" Universe at https://www.startswithabang.com/. Subscribe to the show on Youtube at: https://www.youtube.com/TheStateoftheuniverse?sub_confirmation=1  Support the show by leaving a rating or a review and subscribing to receive future content. Consider becoming a Patron by subscribing at https://www.patreon.com/thestateoftheuniverse or supporting the show via a one time donation at https://www.paypal.me/drachler. For more episodes or information about The State of The Universe join the mailing list at thestateoftheuniverse.com or follow the show on social media.