Show Notes
Aliens are having quite the summer. From Steven Spielberg’s Disclosure Day to a dedicated government website, No One Is Coming takes it all seriously enough to ask the important questions: In the event of an alien invasion, who survives, who makes everything worse, and what should you absolutely not do when something enormous appears in the sky? Featuring Dr. Seth Shostak, Dr. Stephen Ehmann DiKerby, Ryan Sprague, Dr. Charlotte Hammer, and Rosie Knight. The truth may be out there. The emergency plan probably isn’t. Hosted on Acast. See acast.com/privacy for more information.
More from No One Is Coming
Another ship was close enough to see the Titanic as it sank. So why didn't it come to the rescue?
Why do we pay to be terrified by horror movies and haunted houses, yet struggle to think clearly when fear becomes real? And what if some of our most deeply held beliefs about panic, courage, and survival are wrong? In the Season One finale of No One Is Coming, Lance Still explores the psychology and neuroscience of fear: why our brains evolved to detect danger, what happens during the fight, flight, or freeze response, and how stress changes our ability to make decisions. From the strange pleasures of scary movies to the science of fear conditioning and survival instincts, we discover why fear isn't necessarily the enemy. It's a biological system designed to keep us alive, even when it occasionally gets things spectacularly wrong. But the biggest surprise may be what happens when disaster strikes. Contrary to the familiar Hollywood image of mass panic, research shows that people are remarkably likely to cooperate, help strangers, and respond to the behavior of those around them. We examine the psychology of crowds, the bystander effect, and the dangerous tendency to wait for more information when time is running out. Along the way, experts explain how mental rehearsal, situational awareness, and a few decisions made in advance can help ordinary people act more effectively under pressure. Finally, we explore the science of hope, courage, and resilience. What makes someone willing to take a worthwhile risk? Why does psychological flexibility matter more than perfect preparation? And how can hope become something more substantial than simply wishing for a good outcome? After a season exploring disasters, uncertainty, and survival, we return to the idea at the heart of the show: you don't have to be fearless to become someone who can help
Why do we picture a tsunami as a giant, cinematic wave, when the reality is far more deceptive—and far more dangerous? In this episode of No One Is Coming, Lance Still explores the terrifying physics of tsunamis and the hidden history buried right beneath our feet. From the devastating 2004 Indian Ocean tsunami to the 2011 Tōhoku disaster in Japan, we look at what happens when the sea stops behaving like the sea and becomes a fast-moving, destructive flood. The episode also uncovers how a catastrophe can disappear from living memory while its evidence remains behind—in coastal soil, ghost forests, geological records, and Indigenous oral histories. Scientists can read those traces centuries later, reconstructing disasters that entire communities once knew firsthand. From there, we turn to the human side of survival. Why do people sometimes hesitate when every minute matters? What happens when we wait for confirmation instead of trusting the warning signs in front of us? You’ll hear how a little bit of knowledge helped save an entire beach in Thailand, how a 12-year-old girl helped evacuate a Chilean village in the middle of the night, and why preparedness is less about predicting every contingency than knowing enough to recognize when something has changed.
What actually happens when someone goes missing — and how do investigators decide whether a person is lost, hiding, in danger, or simply somewhere they chose to be?