Neuroscientist Patrick McNamara, a Distinguished Professor of Psychology, dives into the transformative power of REM sleep. He illustrates how dreaming fuels creativity by merging distant concepts, leading to innovative ideas and solutions. McNamara stresses that while modern society often overlooks dreams, traditional cultures recognized their potential. He suggests three practical strategies to harness REM sleep, emphasizing that by respecting our dream state, we could tackle global challenges and propel cultural evolution.
06:43
forum Ask episode
web_stories AI Snips
view_agenda Chapters
auto_awesome Transcript
info_circle Episode notes
insights INSIGHT
REM As The Engine Of Human Creativity
REM sleep fueled unique human creativity by promoting connections between disparate ideas.
Patrick McNamara links increased REM to the onset of cumulative cultural evolution in humans.
insights INSIGHT
Dream Worlds Let Us Simulate Better Futures
REM creates a high cholinergic brain environment that encourages associative thinking and bizarre ideas.
These alternate dream-world simulations let us compare and aim for better possible worlds.
insights INSIGHT
We Spend More Sleep Time In REM
Humans spend about 22% of sleep in REM, roughly 10% more than other primates.
This extra REM investment likely underlies distinctive human cognitive capacities and creativity.
Get the Snipd Podcast app to discover more snips from this episode
Neuroscientist Patrick McNamara emphasizes the importance of REM sleep, during which we dream, in fueling human creativity and cultural progression. He explains that during REM sleep, our brains cultivate an atmosphere conducive to fostering connections between unrelated concepts, leading to uniquely human, innovative outcomes.
A notable feature of REM sleep is its ability to merge disparate ideas to generate inventive solutions to problems. Despite the modern world’s diminished appreciation for dreams, McNamara points out that traditional societies have always respected their transformative abilities. By effectively utilizing REM sleep, we can potentially unlock hidden creative abilities and address significant challenges that humanity confronts.
Given the significant value we place on innovation, McNamara’s insights regarding the power of the dream state could revolutionize our strategies toward problem-solving. He posits that by reassessing our engagement with the dream state, we could discover novel solutions to global issues, thereby facilitating cultural evolution.
0:00 “REM sleep is what has made us special.”
1:15 22% of our sleep time is in REM state
2:04 Why did we evolve for REM sleep?
3:17 3 ways to harness REM sleep
4:09 Reverence for the dream state
----------------------------------------------------------------------------------
About Patrick McNamara:
Patrick McNamara is Distinguished Professor of Psychology at Northcentral University. He also holds appointments in the departments of Neurology at the University of Minnesota and Boston University School of Medicine. He is a founding editor of Religion, Brain & Behavior, the flagship journal for the emerging field of neuroscience of religion. McNamara's current research centers on the evolution of the frontal lobes, the evolution of the two mammalian sleep states (REM and NREM), and the evolution of religion in human cultures.
McNamara is the editor of Where God and Science Meet and Science and World Religions, and the author of The Neuroscience of Religious Experience (Cambridge University Press), Religion, Neuroscience and the Self: A New Personalism (Routledge), and numerous publications on the neurology and psychology of religion. McNamara is a John Templeton Foundation award recipient for his research project The Neurology of Religious Cognition.
----------------------------------------------------------------------------------
Big Think