Deep Dive: Surrender Aboard the Missouri, Mark Harmon’s TV Legacy, and the Octopus’s Three Hearts - September 2, 2025
Hosts Daniel Fletcher and Nathaniel Cohen examine the 1945 Japanese surrender aboard USS Missouri, celebrate Mark Harmon’s cultural impact as Gibbs on NCIS, and explain the octopus’s three-heart, blue-blood circulatory system.
In this Deep Dive episode, our hosts discuss the formal Japanese surrender aboard the USS Missouri in 1945, Mark Harmon’s influence through NCIS, and the octopus’s unique circulatory system.
• 📜 The hosts describe the September 2, 1945 ceremony aboard the USS Missouri in Tokyo Bay, emphasizing its symbolism as the legal and diplomatic conversion of military reality into the formal end of fighting in the Pacific, and how the event set immediate changes in motion like ceasefire orders, occupation, and reconstruction.
• 🎂 They celebrate the birthdays of Mark Harmon (1951), Jimmy Connors (1952), and Keanu Reeves (1964), focusing on Harmon’s portrayal of Special Agent Leroy Jethro Gibbs—how his steady, methodical performance anchored NCIS, fostered long-term audience bonds, and reflected his role as a producer shaping the show’s tone and narratives.
• 💡 The fact of the day: octopuses have three hearts and blue blood—two hearts pump to the gills while a third pumps to the rest of the body—highlighting a split circulatory role and a distinct oxygen-carrying chemistry compared with mammals.
---
🎧 Subscribe for more insights.
• 📜 The hosts describe the September 2, 1945 ceremony aboard the USS Missouri in Tokyo Bay, emphasizing its symbolism as the legal and diplomatic conversion of military reality into the formal end of fighting in the Pacific, and how the event set immediate changes in motion like ceasefire orders, occupation, and reconstruction.
• 🎂 They celebrate the birthdays of Mark Harmon (1951), Jimmy Connors (1952), and Keanu Reeves (1964), focusing on Harmon’s portrayal of Special Agent Leroy Jethro Gibbs—how his steady, methodical performance anchored NCIS, fostered long-term audience bonds, and reflected his role as a producer shaping the show’s tone and narratives.
• 💡 The fact of the day: octopuses have three hearts and blue blood—two hearts pump to the gills while a third pumps to the rest of the body—highlighting a split circulatory role and a distinct oxygen-carrying chemistry compared with mammals.
---
🎧 Subscribe for more insights.
Creators and Guests

Producer
Chad Thompson
Chad Thompson is the producer of Neural Newscast, bringing his expertise in technology, cybersecurity, media production, DJing, music production, and radio broadcasting to deliver high-quality, engaging news content. A futurist and early adopter, Chad has a deep passion for innovation, storytelling, and automation, ensuring that Neural Newscast stays at the forefront of modern news delivery. With a background in security operations and a career leading cyber defense teams, he combines technical acumen with creative vision to produce informative and compelling broadcasts. In addition to producing the podcast, Chad creates its original music, blending his technical expertise with his creative talents to enhance the show's unique sound. Outside of Neural Newscast, Chad is a dedicated father, electronic music enthusiast, and builder of creative projects, always exploring new ways to merge technology with storytelling.
