Ep 254: The Science Behind the Screen: A NASA Consultant's Hollywood Adventures

Filmmaking Conversations Podcast with Damien Swaby

Hello and welcome back to the show. Today, I'm joined by Les Johnson, a NASA technologist, science fiction author, and consultant on films like Europa Report and Lost in Space. We'll be diving into what it takes to bring science to the screen, how to balance scientific truth with a good story, and the real-world passion behind space travel. Stick around, you won't want to miss this!Show Notes

• What is a Science Consultant? Les explains his role as a science consultant on films and TV shows like Europa Report, Lost in Space, and Beacon 23. He describes the different levels of input he has had, from a deep collaboration on Europa Report to being dismissed from a project for stating a plot point was "totally implausible".
  
• Balancing Science and Storytelling: A major challenge is balancing scientific accuracy with a compelling narrative. Les shares that he and his editors work to avoid "data dumps" and instead provide just enough detail for a lay reader to find the story plausible without getting bogged down in technicalities. He also discusses the common trope of faster-than-light travel and how it's often used to make a story more interesting, even if it's not currently possible according to the laws of physics.
  
• Inspirational Sci-Fi: Les names two TV series he considers the "gold standard" for accuracy and creativity: For All Mankind, which presents an alternate history of the space race, and The Expanse, which he praises for its special effects and technical consulting.
  
• The Passion for Space: Les traces his love for science and storytelling back to his childhood, recalling the pivotal moment of watching the Apollo landing at age seven and later watching reruns of the original Star Trek with his sisters. This led him to pursue a career as a physicist at NASA.
  
• A Personal Imperative: He believes that spreading life from Earth into the universe is an "imperative". He discusses his philosophical belief that life on Earth is special and worth preserving by expanding it to other worlds like Mars and the moons of Jupiter. He also notes that getting to Mars will be a "very, very difficult" process, likely starting with domed cities and self-sufficient colonies

W: https://www.lesjohnsonauthor.com

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