Luke Cook, an Australian actor known for his roles in "Chilling Adventures of Sabrina" and "Dynasty," talks about the intricate links between diet and mental health. He discusses the dangers of protein powders and the controversial impact of fluoridated water on cognitive health. The conversation also includes generational gaps in sexual knowledge, emphasizing the importance of education. They explore the benefits of high-quality foods, the risks associated with food dyes, and even dive into the health advantages of sourdough fermentation.