Jonathan Steed Ph.D. is a professor of Inorganic Chemistry at Durham University. He's the author of books such as ''Supramolecular Chemistry'' and ''Core Concepts in Supramolecular Chemistry and Nanochemistry''. We discuss the basics of Chemistry and how it helps us understand the world around us.

Futcrunch is one of the biggest YouTubers in the world of football and the FIFA niche. We discuss how this came to be, the reason why he's so successful, and the struggles YouTubers face.

Christopher E. Mason, Ph.D. has worked with agencies like NASA, SpaceX, and Axiom regarding how space affects our bodies. We discuss how we could survive in space, modify the human DNA for it, if it's ethical to do it, and why.

John Tierney is a journalist and has been a long-time reporter and columnist at the New York Times. He's the author of books such as ''The Power of Bad: How the Negativity Effect Rules Us and How We Can Rule It" and "Willpower: Rediscovering the Greatest Human Strength," which he co-authored with psychologist Roy F. Baumeister.

Helen Fisher is an American anthropologist and expert on the science of love. She's the author of numerous books such as ''Why Him? Why Her? How To Find and Keep Lasting Love'' and ''Why We Love: The Nature and Chemistry of Romantic Love''. We discuss everything about love, how to properly date, and how to maintain lasting relationships.

Deb Mashek is a Ph.D. business advisor and author of the book ''Collabor(h)ate: How to build incredible collaborative relationships at work (Even if you'd rather work alone)'' where she reveals her expertise on collaborative relationships at work. She helps me figure out how to work better with my YouTube team and reveals some secrets to making any business succeed.

Robin Hanson is an economist and author of books such as ''The Age of Em: Work, Love, and Life when Robots Rule the Earth''. He's well known for his unique ideas and frequent comments in the media on different topics such as Artificial Intelligence, the future of work, and much more.

Avi Loeb is a Harvard Astrophysicist and best-selling author of books such as ''Extraterrestrial: The First Sign of Intelligent Life Beyond Earth'' and ''The Elephant in the Universe: Our Hundred-Year Search for Dark Matter''. He is known for his contributions to space exploration and research on extraterrestrial objects.

Peter Gray is a researcher and professor of psychology at Boston College, and the author of influential books such as ''Free to Learn: Why Unleashing the Instinct to Play Will Make Our Children Happier, More Self-Reliant, and Better Students for Life''. He is known for his work on the interaction between education and play, and for his evolutionary perspective on psychology theory.

Stuart Firestein is a professor of neurobiology at Columbia University and the author of 2 very influential books: ''Ignorance: How it Drives Science'' and ''Failure: Why Science Is So Successful''. We talk about why he likes ignorance, the importance of communication in science, and many other topics.