Dr. Art De Vany is an American economist known for his work on the Hollywood film industry. He is perhaps best known, however, as the grandfather of the paleo diet, a high-protein, high-fiber way of eating similar to the way our hunter-gather ancestors ate during the Stone Age. Born in 1937, he has had a varied career that began right out of high school when he signed a baseball contract with the Hollywood Stars, a minor-league affiliate of the Pittsburg Pirates. Even though he could “run like a deer” and “hit the ball out of sight,” his poor eyesight ended his baseball career and led him the UCLA where earned a doctorate in economics. He spent most of his academic career studying Hollywood and the film industry. His research has ranged from “Hollywood Economics: How Extreme Uncertainty Shapes the Film Industry” to “Quality Revaluations and the Breakdown of Statistical Herding in the Dynamics of Box Office Revenues.” De Vany turns 80 in August and has spent the past 40 years living the paleo way. He outlined his diet and fitness philosophy in “The New Evolution Diet: What Our Paleolithic Ancestors Can Teach Us About Weight Loss, Fitness and Aging.” https://www.amazon.com/New-Evolution-Diet-Paleolithic-Ancestors-ebook/dp/B004EBT6SS/ref=sr_1_1?s=books&ie=UTF8&qid=1487717091&sr=1-1&keywords=New+evolution He is working on a new book that’s tentatively titled “Renewing Cycles: Healing the Wounds of Aging Through Improved Cellular Defense and Systemic Signaling.” De Vany gave a lecture at IHMC in Pensacola last December where he talked about the New Evolution Diet” as well as his upcoming book on aging. In Episode 30 of STEM-Talk, host Dawn Kernagis and IHMC Founder Ken Ford have a wide-ranging conversation with De Vany that covers his statistical study of home-run hitting to the dynamics of box-office revenues to the role that exercise and diet play in aging. 0:15: Dawn welcomes Ken, who talks briefly about Art’s background. 1:32: Dawn announces the winning iTunes review. 2:05: Dawn and Ken give an overview of Art’s career and research. 3:12: – Dawn welcomes Art to the show. 3:50: Art talks about his youth and how he started weightlifting as a teen-ager. 5:23: He signs with the Pittsburg Pirates and talks about playing in segregated baseball parks in the South, which was something he had never experienced before. 7:40: Ken and Art compare the lean physiques of great sluggers active in the ‘50s, ‘60s and ‘70s such as Ted Williams, Hank Aaron and Carl Yastrzemski with today’s much larger home run hitters. 10:37: Art recalls how debates with one of his professors at UCLA about central planning versus decentralized control systems led him into economics. 13:10: Dawn asks Art to talk about his research into the economics of Hollywood. 16:17: Art explains the impact of movies like “The Titanic,” which can generate 10 percent of all the box-office revenues during a year that will see 600 to 700 movies that are released. 17:06: Dawn asks Art to share his fondest scientific and professional memories. 18:11: In 1979, Art’s newborn son is diagnosed with type 1 diabetes and leads to Art’s interest and research into metabolism. 20:20: Dawn asks Art to describe the most profound power laws he has discovered in his pursuit to counter the aging process. 22:26: Ken shares his thoughts about “The New Evolution Diet,” which he describes as beautifully built on Art’s personal interest in evolution and his professional interest in complex stochastic systems. 25:26: Art explains how the book grew out of his realization that insulin controls the pathways that drive growth and obesity as well as shutting down the protective pathways. 26:45: Art describes genes as Bayesian forecasters arising from non-genetic influences on genetic expression. 28:17: Ken inquires about Art’s time at the Institute for Mathematical Behavioral Sciences, which Art describes as a dream place for him.