I love Hannah Fry and am very much looking forward to more of this podcast. That said, I go in aware that she is subject to a few logical fallacies, such as the false dichotomy. In the introductory episode she mentions that the original observation that, after wars, we tend to see a spike in male birth, was chalked up to God helping restore the ideal ratio of males to females. She then dismisses this notion because, well, there’s a scientific explanation. The idea that a god might be the creator of science never occurs to her. God=not science Science=not god In fact, there are a fairly sizable number of religious people who believe in science. My uncle, David A Johnson, professor of Genetics, Cellular & Molecular Biology, and Experimental Genetics at Concordia College, William Jewel College, Emory University, Seinan Gakuin University, and Samford University, where he also held the Chair of the Department of Biological & Environmental Sciences before retiring, was also an ordained minister and spent 25 years in Japan (while teaching evolutionary biology at Seinan Gakuin) as a Christian missionary. The superfluous opinion bits about religion are unnecessary. Just report the science and leave off speculation on topics you don’t know. Perhaps a god built this feature into the human reproductive system.