Check out the physics courses that I mentioned (many of which are free!) and support this channel by going to https://brilliant.org/Sabine/ where you can create your Brilliant account. The first 200 will get 20% off the annual premium subscription. In this video I explain how the argument that the universe is finetuned for life works, why it's wrong, how the mistake happens, and what that means for the existence of god and the multiverse. If you like our videos, please consider supporting us on Patreon: https://www.patreon.com/Sabine Some references for constants of nature that are nothing like our own yet give rise to complex chemistry Roni Harnik, Graham D. Kribs, and Gilad Perez A universe without weak interactions Phys. Rev. D 74, 035006 (2006) https://journals.aps.org/prd/abstract/10.1103/PhysRevD.74.035006 http://arxiv.org/abs/hep-ph/0604027 Fred C. Adams, Evan Grohs, Stellar helium burning in other universes: A solution to the triple alpha fine-tuning problem, Astroparticle Physics, 87 (2017) https://doi.org/10.1016/j.astropartphys.2016.12.002 https://arxiv.org/abs/1608.04690 A. Loeb The habitable epoch of the early Universe. International Journal of Astrobiology, 13(4), 337-339 (2014) doi:10.1017/S1473550414000196 https://arxiv.org/abs/1312.0613 Don N. Page Preliminary Inconclusive Hint of Evidence Against Optimal Fine Tuning of the Cosmological Constant for Maximizing the Fraction of Baryons Becoming Life https://arxiv.org/abs/1101.2444 #science #physics #philosophy 0:00 Intro 0:52 The finetuning argument 2:31 Why the finetuning argument is wrong 3:31 Where the mistake happens 4:44 Good vs bad finetuning arguments 5:54 Yelling "Bayes" doesn't help 6:48 What does this mean? 7:48 Sponsor Message