This is a discussion on the fine tuning of the universe with John Hewitt and Dr Luke Barnes.Luke A. Barnes is a lecturer in physics at Western Sydney University, with a Ph.D. in astronomy from the University of Cambridge. The focus of his research has been the cosmic evolution of matter, and he has published papers in the field of galaxy formation and evolution, and on the fine-tuning of the universe for life. He is the coauthor with Prof. Geraint Lewis of "A Fortunate Universe: Life in a Finely-Tuned Cosmos" and "The Cosmic Revolutionary's Handbook", both published by Cambridge University Press. He has published papers in the philosophy of science and the philosophy of religion, and is an accomplished public speaker.Books:A Fortunate Universe:https://www.amazon.co.uk/Fortunate-Universe-Finely-Tuned-Cosmos/dp/110874740X/ref=sr_1_1?crid=1YWAJH4YDMRYV&keywords=fortunate+universe&qid=1651155122&s=instant-video&sprefix=fortunate+universe%2Cinstant-video%2C670&sr=1-1-catcorrThe Cosmic Revolutionary's Handbook: (Or: How to Beat the Big Bang):https://www.amazon.co.uk/dp/1108486703/ref=sspa_dk_detail_0?psc=1&pd_rd_i=1108486703&pd_rd_w=xuCmq&pf_rd_p=828203ef-618e-4303-a028-460d6b615038&pd_rd_wg=IBBX0&pf_rd_r=96AN8FSS5HPN87WWCHQ9&pd_rd_r=fb8d6d6f-9e4e-4337-b260-0959ff49f6ef&s=instant-video&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUFTSVA1SzBGNVYyR04mZW5jcnlwdGVkSWQ9QTAwNzgwODFET1RCUk1HWUc0SVAmZW5jcnlwdGVkQWRJZD1BMDk3Nzc4NDM1Vk9PUzcyUFFWNjUmd2lkZ2V0TmFtZT1zcF9kZXRhaWwmYWN0aW9uPWNsaWNrUmVkaXJlY3QmZG9Ob3RMb2dDbGljaz10cnVl Papers:A Reasonable Little Questionhttps://quod.lib.umich.edu/e/ergo/12405314.0006.042/--reasonable-little-question-a-formulation-of-the-fine-tuning?rgn=main;view=fulltextFine-Tuning in the Context of Bayesian Theory Testinghttps://arxiv.org/pdf/1707.03965.pdfListen to GN4A Podcast on the Fine tuning of the universe by John Hewitt.https://open.spotify.com/episode/4ImpeYrksFKAREQlxbmP2E