Ep 32. Actor James Marsden

In season 4 episode 32 of StarTalk, host Neil deGrasse Tyson sits down with actor James Marsden to discuss the intersection of science and pop culture. The episode begins with a discussion of Marsden's recent role in the HBO series "Westworld," which explores the ramifications of creating artificial intelligence that is indistinguishable from humans. Tyson and Marsden delve into the philosophical and ethical implications of such technology, considering questions of consciousness, free will, and the nature of humanity.

From there, the conversation turns to Marsden's role in the X-Men film franchise, in which he plays the mutant superhero Cyclops. Tyson and Marsden explore the science behind the X-Men's powers, taking on questions like: Could a mutation really give someone the ability to shoot lasers out of their eyes? How would that power work on a molecular level? And what would be the real-world consequences of having such a power?

Throughout the episode, Tyson and Marsden discuss a range of other topics at the intersection of science and pop culture, including the possibility of parallel universes, the neuroscience behind memory, and the impact of climate change on human society. Whether talking about Marsden's experiences as an actor or delving into the intricacies of quantum mechanics, these two engaging and knowledgeable guests keep the conversation lively and thought-provoking.

Overall, StarTalk season 4 episode 32 offers a fascinating exploration of how science and pop culture can intersect and inform each other, and features two intelligent and charismatic guests who know how to keep the conversation moving. Whether you're a fan of James Marsden's work on screen, a science enthusiast curious about how the universe works, or simply someone who enjoys thoughtful and entertaining conversation, this episode is not to be missed.