024 - Sleep - Richard Wiseman

What have scientists learned about the social infrastructure of megachurches that not only explains their growth but also their resilience, and how can we apply what we've learned to institutions that are not megachurches? Political scientists Hahrie Han joins us to explain why b ... Show More

There are several ways to define pluralistic ignorance, and that’s because it’s kind of a brain twister when you try to put it into words. Strange and harmful behavior can follow from the fact that, on certain issues, most people believe that most people believe what, in truth, f ... Show More

Jesse Richardson wants to improve our critical thinking about AI risk through the gamification of our rampant speculation. In this episode he explains AI safety isn't just one thing, there are a bunch of different risk profiles and each needs to be considered critically.Previous ... Show More

Why do we spend 1/3 of our lives in the strange doppelganger state of sleep? Can we die from a lack of sleep? How long is it possible to keep yourself awake (and why does the Guinness Book of World Records no longer track that)? Why are some people night owls and some morning lar ... Show More

Adventures in Dreamland "Why do we dream and why do we repeat dreams?" asks Mila O'Dea, aged 9, from Panama.Hannah Fry and Adam Rutherford delve into the science of sleep. From a pioneering experiment on rapid eye movement sleep, to a brand new 'dream signature' found in the brai ... Show More

Dreams are one of the great mysteries of human consciousness. It's been theorised that on average we all dream for about two hours each night. Some remember them better than others, but I bet you can all recall a strange, coincidental, or terrifying dream that's had you scratchin ... Show More

A neuroscientist argues that the focus on dreams has held back the scientific understanding of sleep. So he took dreams out of the picture and uncovered a new potential connection between the mind and body. Guest: Mark Blumberg, behavioral neuroscientist at the University of Iowa ... Show More

Sleep—that mystical journey into the quiet mysteries of the night. For centuries, sleep was a puzzle wrapped in dreams and superstition. But through curiosity and discovery, scientists began to uncover its vital role in healing, memory, and the mind. How did we come to understand ... Show More

<p>Why don’t we fall out of bed when we’re asleep? That’s the question that’s been keeping CrowdScience listener Isaac in Ghana awake, so presenter Alex Lathbridge snuggles up with some experts to find the answer.</p><p>We get a lot of emails about sleep, so we’ve gathered togeth ... Show More

<p>Sleeping is frustrating for many of us. So why do we have to do it? Christian reviews several possibilities and reveals all the bad things that can happen if you sleep too much... or not at all.</p><p> </p> Learn more about your ad-choices at <a href="https://www.iheartpodcast ... Show More

Brian Cox and Robin Ince are joined by comedian Bridget Christie, neuroscientist Professor Penny Lewis and psychologist Richard Wiseman to explore the science of dreaming. Our dreams have fascinated humans for millennia and then Freud came along and told us they really did mean s ... Show More

Guest presented by Liz Bonnin.We all instinctively know that sleep is incredibly important but science doesn’t actually have a satisfying answer for why we need to sleep. There are multiple theories, but now, new research from Imperial College London has suggested that the leadin ... Show More

Sleep is one of the most important but least understood aspects of our life, wellness, and longevity. Today’s author promises us a revolutionary exploration of sleep, examining how it affects every aspect of our physical and mental well-being. Join Mike & Cory as they attempt to ... Show More