Today's episode features Professor Stacy McGaugh, Director of Astronomy at Case Western Reserve University. We discuss his journey to Modified Newtonian Dynamics [MOND] via a slow growing dissatisfaction with dark matter as the sole hypothesis to explain anomolous galaxy rotation curves, touching on the missing mass, dark matter halos, and empty WIMP detectors along the way. McGaugh champions Milgrom's acceleration scale boundary, describing unique predictions that landed, including downstream JWST discoveries. The question for future scientists is why gravity changes in low density regions of the galaxy in the first place. PATREON https://www.patreon.com/c/demystifysci OUR BOOK, PARADOX LOST: https://demystifysci.com/paradoxlost HOMEBREW MUSIC : Vinyl: https://demystifysci-shop.fourthwall.com/products/vinyl-lp-secretary-of-nature-everything-is-so-good-here Streaming: https://secretaryofnature.bandcamp.com/album/everything-is-so-good-here PARADIGM DRIFT https://demystifysci.com/paradigm-drift-show #Physics #astrophysics #cosmology #darkmatter #gravity #astronomy MERCH: Rock some DemystifySci gear : https://demystifysci-shop.fourthwall.com/ AMAZON: Do your shopping through this link: https://amzn.to/3YyoT98 DONATE: https://bit.ly/3wkPqaD SUBSTACK: https://substack.com/@UCqV4_7i9h1_V7hY48eZZSLw@demystifysci RSS: https://anchor.fm/s/2be66934/podcast/rss MAILING LIST: https://bit.ly/3v3kz2S SOCIAL: - Discord: https://discord.gg/MJzKT8CQub - Facebook: https://www.facebook.com/groups/DemystifySci - Instagram: https://www.instagram.com/DemystifySci/ - Twitter: https://twitter.com/DemystifySci MUSIC: -Shilo Delay: https://g.co/kgs/oty671