266 | Christoph Adami on How Information Makes Sense of Biology

<p>Evolution is sometimes described -- not precisely, but with some justification -- as being about the "survival of the fittest." But that idea doesn't work unless there is some way for one generation to pass down <em>information</em> about how best to survive. We now know that such information is passed down in a variety of ways: through our inherited genome, through epigenetic factors, and of course through cultural transmission. Chris Adami suggests that we update Dobzhansky's maxim "Nothing in biology makes sense except in the light of evolution" to "... except in the light of information." We talk about information theory as a subject in its own right, and how it helps us to understand organisms, evolution, and the origin of life.</p> <p>Blog post with transcript: <a href="https://www.preposterousuniverse.com/podcast/2024/02/19/266-christoph-adami-on-how-information-makes-sense-of-biology/" rel="noopener noreferrer" target="_blank">https://www.preposterousuniverse.com/podcast/2024/02/19/266-christoph-adami-on-how-information-makes-sense-of-biology/</a></p> <p><em>Support Mindscape on </em><a href="https://www.patreon.com/seanmcarroll" rel="noopener noreferrer" target="_blank"><em>Patreon</em></a><em>.</em></p> <p>Christoph Adami received his Ph.D. in physics from Stony Brook University. He is currently professor of Microbiology and Molecular Genetics as well as Physics and Astronomy at Michigan State University. Among his awards are the NASA Exceptional Achievement Medal and the Lifetime Achievement Award from the International Society for Artificial Life. His new book is <a href="https://press.princeton.edu/books/hardcover/9780691241166/the-evolution-of-biological-information" rel="noopener noreferrer" target="_blank"><em>The Evolution of Biological Information: How Evolution Creates Complexity, from Viruses to Brains</em></a>.</p> <ul> <li><a href="https://adami.natsci.msu.edu/" rel="noopener noreferrer" target="_blank">Web site</a></li> <li><a href="https://adamilab.msu.edu/chris-adami/" rel="noopener noreferrer" target="_blank">Michigan State web page</a></li> <li><a href="https://scholar.google.com/citations?user=VXM7wUMAAAAJ&amp;hl=en" rel="noopener noreferrer" target="_blank">Google Scholar publications</a></li> <li><a href="https://en.wikipedia.org/wiki/Chris_Adami" rel="noopener noreferrer" target="_blank">Wikipedia</a></li> </ul>