Curiosity Weekly

Learn about how socializing too much can be bad for your health; rogue planets without a home star; and ancient bâdgirs.

Socializing too much can be bad for your health by Steffie Drucker

• Research Shows Too Much Socializing Can Harm You. (2021). Psychology Today. https://www.psychologytoday.com/us/blog/finding-new-home/202110/research-shows-too-much-socializing-can-harm-you
• Stavrova, O., & Ren, D. (2020). Is More Always Better? Examining the Nonlinear Association of Social Contact Frequency With Physical Health and Longevity. Social Psychological and Personality Science, 194855062096158. https://doi.org/10.1177/1948550620961589

Rogue Planets Wander The Galaxy Without A Star To Call Home by Ashley Hamer

• Drake, N. (2014, March 13). A Guide to Lonely Planets in the Galaxy. Science; National Geographic. https://www.nationalgeographic.com/science/article/a-guide-to-lonely-planets-in-the-galaxy?loggedin=true
• Gough, E. (2021, October). Rogue Planets Could be Habitable - Universe Today. Universe Today. https://www.universetoday.com/152785/rogue-planets-could-be-habitable/
• Schulze-Makuch, D. (2021, August 24). The Astrobiological Potential of Rogue Planets. Air & Space Magazine; Air & Space Magazine. https://www.airspacemag.com/daily-planet/astrobiological-potential-rogue-planets-180978507/

Ancient Persian "wind catchers" could help us beat the heat better than air conditioning by Grant Currin

• Kimiya Shokoohi. (2021). The ancient Persian way to keep cool. Bbc.com. https://www.bbc.com/future/article/20210810-the-ancient-persian-way-to-keep-cool
• Carey, T. (2021, September 22). Is ancient technology better than modern air conditioning? Freethink; Freethink Media. https://www.freethink.com/environment/wind-catchers
• Cooling Stadiums at the 2022 FIFA World Cup - Free Running Buildings. (2021, July). Free Running Buildings. https://freerunningbuildings.com/cooling-stadiums-at-the-2022-fifa-world-cup/

Follow Curiosity Daily on your favorite podcast app to learn something new every day with Cody Gough and Ashley Hamer. Still curious? Get exclusive science shows, nature documentaries, and more real-life entertainment on discovery+! Go to https://discoveryplus.com/curiosity to start your 7-day free trial. discovery+ is currently only available for US subscribers.

Find episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/socializing-too-much-rogue-planets-ancient-persian-ac

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Learn about psychological ownership; why cats love boxes; and how researchers—and AI—finished Beethoven’s 10th symphony.

"Psychological ownership" is why holiday shopping can get so hostile by Steffie Drucker

• Kirk, C. P. (2018, November 20). Why do Black Friday shoppers throw punches over bargains? A marketing expert explains “psychological ownership.” The Conversation. https://theconversation.com/why-do-black-friday-shoppers-throw-punches-over-bargains-a-marketing-expert-explains-psychological-ownership-106673
• Campbell Pickford, H., Joy, G., & Roll, K. (2016). Psychological Ownership: Effects and Applications. SSRN Electronic Journal. https://doi.org/10.2139/ssrn.2893092
• Kirk, C. P., Peck, J., & Swain, S. D. (2018). Property lines in the mind: Consumers’ psychological ownership and their territorial responses. Journal of Consumer Research, 45(1), 148–168. https://doi.org/10.1093/jcr/ucx111

Why Do Cats Love Boxes? by Ashley Hamer (Listener question from Reese in Newton, Massachusetts) originally published September 5, 2018 https://omnystudio.com/p/curiosity-daily/clips/1adc7d26-de9f-48df-9a31-ab51000f8517

Musicologists and computer scientists completed Beethoven's 10th symphony by Briana Brownell

• Elgammal, A. (2021, September 24). How a team of musicologists and computer scientists completed Beethoven’s unfinished 10th Symphony. The Conversation. https://theconversation.com/how-a-team-of-musicologists-and-computer-scientists-completed-beethovens-unfinished-10th-symphony-168160
• NPR. (2021, October 2). Team uses AI to complete Beethoven’s unfinished masterpiece. NPR.org; NPR. https://www.npr.org/2021/10/02/1042742330/team-uses-ai-to-complete-beethovens-unfinished-masterpiece
• i24NEWS English. (2019). Artificial Intelligence to “Complete” Beethoven’s Tenth Symphony [YouTube Video]. In YouTube. https://www.youtube.com/watch?v=Hu1GI0QNLSE

Follow Curiosity Daily on your favorite podcast app to learn something new every day with Cody Gough and Ashley Hamer. Still curious? Get exclusive science shows, nature documentaries, and more real-life entertainment on discovery+! Go to https://discoveryplus.com/curiosity to start your 7-day free trial. discovery+ is currently only available for US subscribers.

Find episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/hostile-holiday-shopping-why-cats-love-boxes-beethovens-10th

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Learn about how rival sports fans see games differently; waking up hungry after overeating; and “some assembly required.”

Today’s stories originally ran in the following episodes of Curiosity Daily:

• Rival Sports Fans Experience the Same Game Completely Differently by Reuben Westmaas originally published November 22, 2018 https://omny.fm/shows/curiosity-daily/rival-sports-fans-experience-games-completely-diff
• Why do I wake up hungry after overeating? by Ashley Hamer originally published November 29, 2019 https://omny.fm/shows/curiosity-daily/history-s-extravagant-gifts-w-justin-jampol-why-yo
• To Give a Gift They'll Treasure, Go With "Some Assembly Required" by Ashley Hamer originally published November 23, 2018 https://omny.fm/shows/curiosity-daily/gifts-requiring-assembly-are-more-treasured-why-yo

Follow Curiosity Daily on your favorite podcast app to learn something new every day with Cody Gough and Ashley Hamer. Still curious? Get exclusive science shows, nature documentaries, and more real-life entertainment on discovery+! Go to https://discoveryplus.com/curiosity to start your 7-day free trial. discovery+ is currently only available for US subscribers.

Find episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/sports-fans-brains-hunger-after-overeating-the-ikea-effect

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Learn about how to avoid conflict at family meals; what causes food comas; and how to be a great host or guest.

Today’s stories originally ran in the following episodes of Curiosity Daily:

• How to Avoid Conflict at Family Meals by Ashley Hamer originally published November 21, 2018 https://omny.fm/shows/curiosity-daily/be-the-best-host-or-guest-w-jihan-murray-smith-avo
• Food Coma? Here's Why You Get Sleepy After You Eat by Ashley Hamer originally published November 28, 2019 https://omny.fm/shows/curiosity-daily/food-coma-science-how-to-avoid-raising-materialist
• Be the Best Host or Guest (with Jihan Murray-Smith) originally published November 21, 2018 https://omny.fm/shows/curiosity-daily/be-the-best-host-or-guest-w-jihan-murray-smith-avo

Follow Curiosity Daily on your favorite podcast app to learn something new every day with Cody Gough and Ashley Hamer. Still curious? Get exclusive science shows, nature documentaries, and more real-life entertainment on discovery+! Go to https://discoveryplus.com/curiosity to start your 7-day free trial. discovery+ is currently only available for US subscribers.

Find episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/family-meal-peacekeeping-food-coma-science-etiquette-tips

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Learn about a mysterious new archaeological discovery around Stonehenge; and why females feel colder in many species.

More from world-renowned Stonehenge archeologist Susan Greaney:

• STONEHENGE: LAND OF THE DEAD’ Premieres Sunday, November 28 at 8 PM ET/PT on Science Channel: https://press.discovery.com/us/sci/programs/stonehenge-land-dead/
• Start your free trial of discovery+ at https://discoveryplus.com/curiosity
• Follow @SueGreaney on Twitter: https://twitter.com/SueGreaney
• Academic page: https://www.cardiff.ac.uk/people/research-students/view/122326-susan-greaney

Females feel colder in many species -- scientists say it was an adaptation to keep the sexes separate by Grant Currin

• A new study reveals the evolutionary reason why women feel colder than men. (2021, October 5). EurekAlert! https://www.eurekalert.org/news-releases/930578
• Magory Cohen, T., Kiat, Y., Sharon, H., Levin, E., & Algar, A. (2021). An alternative hypothesis for the evolution of sexual segregation in endotherms. Global Ecology and Biogeography. https://doi.org/10.1111/geb.13393

Follow Curiosity Daily on your favorite podcast app to learn something new every day with Cody Gough and Ashley Hamer. Still curious? Get exclusive science shows, nature documentaries, and more real-life entertainment on discovery+! Go to https://discoveryplus.com/curiosity to start your 7-day free trial. discovery+ is currently only available for US subscribers.

Find episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/a-new-stonehenge-discovery-and-why-females-feel-colder

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Learn about psychedelics research in the 1950s; cold shower benefits; and an inaccurate stereotype about the only child.

Thousands of patients were treated with psychedelics in the 1950s by Cameron Duke

• Fuentes, J. J., Fonseca, F., Elices, M., Farré, M., & Torrens, M. (2020). Therapeutic Use of LSD in Psychiatry: A Systematic Review of Randomized-Controlled Clinical Trials. Frontiers in Psychiatry, 10. https://doi.org/10.3389/fpsyt.2019.00943
• Lattin, D. (2017, January 3). How the War on Drugs Halted Research Into the Potential Benefits of Psychedelics. Slate Magazine; Slate. https://slate.com/technology/2017/01/the-war-on-drugs-halted-research-into-the-potential-benefits-of-psychedelics.html
• Rick, D. (2011). Dr. Leary’s Concord Prison Experiment: A 34-Year Follow-up Study. Journal of Psychoactive Drugs. https://www.tandfonline.com/doi/abs/10.1080/02791072.1998.10399715
• The ’60s Are Gone, But Psychedelic Research Trip Continues. (2014, March 9). NPR.org. https://www.npr.org/2014/03/09/288285764/the-60s-are-gone-but-psychedelic-research-trip-continues
• Yensen, R., & Dryer, D. A. (1992, September 24). Thirty Years of Psychedelic Research: The Spring Grove Experiment and Its Sequels. ResearchGate; unknown. https://www.researchgate.net/publication/309477954_Thirty_Years_of_Psychedelic_Research_The_Spring_Grove_Experiment_and_Its_Sequels
• Johns Hopkins Medicine Receives First Federal Grant for Psychedelic Treatment Research in 50 years. (2021, October 18). Johns Hopkins Medicine Newsroom. https://www.hopkinsmedicine.org/news/newsroom/news-releases/johns-hopkins-medicine-receives-first-federal-grant-for-psychedelic-treatment-research-in-50-years

Are cold showers actually worth it? by Cameron Duke

• Bottoms, L. (2021, September 28). Cold showers are said to be good for you – here’s what the evidence shows. The Conversation. https://theconversation.com/cold-showers-are-said-to-be-good-for-you-heres-what-the-evidence-shows-167822
• Buijze, G. A., Sierevelt, I. N., van der Heijden, B. C. J. M., Dijkgraaf, M. G., & Frings-Dresen, M. H. W. (2016). The Effect of Cold Showering on Health and Work: A Randomized Controlled Trial. PLOS ONE, 11(9), e0161749. https://doi.org/10.1371/journal.pone.0161749
• Janský, L., Pospíšilová, D., Honzová, S., Uličný, B., Šrámek, P., Zeman, V., & Kamínková, J. (1996). Immune system of cold-exposed and cold-adapted humans. European Journal of Applied Physiology and Occupational Physiology, 72-72(5-6), 445–450. https://doi.org/10.1007/bf00242274

Only children aren't more selfish than kids with siblings by Steffie Drucker

• Only Children Are No More Selfish Than Those With Siblings. (2021, October 7). Research Digest. https://digest.bps.org.uk/2021/10/07/only-children-are-no-more-selfish-than-those-with-siblings/
• Zheng, X., Su, Q., Jing, C., & Zhang, Y.-Y. (2021). They Are Not Little Emperors: Only Children Are Just as Altruistic as Non-Only Children. Social Psychological and Personality Science, 194855062110381. https://doi.org/10.1177/19485506211038190
• Higuera, V. (2019, October 23). Only Child Syndrome: Proven Reality or Long-Standing Myth? Healthline; Healthline Media. https://www.healthline.com/health/parenting/only-child-syndrome
• one-child policy | Definition, Start Date, Effects, & Facts | Britannica. (2021). In Encyclopædia Britannica. https://www.britannica.com/topic/one-child-policy
• Fifield, A. (2019, May 3). Beijing’s one-child policy is gone. But many Chinese are still reluctant to have more. Washington Post; The Washington Post. https://www.washingtonpost.com/world/asia_pacific/beijings-one-child-policy-is-gone-but-many-chinese-are-still-reluctant-to-have-more/2019/05/02/c722e568-604f-11e9-bf24-db4b9fb62aa2_story.html
• Gallagher, J. (2020, July 14). Fertility rate: “Jaw-dropping” global crash in children being born. BBC News; BBC News. https://www.bbc.com/news/health-53409521
• BBC News. (2021, May 31). China allows three children in major policy shift. BBC News; BBC News. https://www.bbc.com/news/world-asia-china-57303592

Follow Curiosity Daily on your favorite podcast app to learn something new every day with Cody Gough and Ashley Hamer. Still curious? Get exclusive science shows, nature documentaries, and more real-life entertainment on discovery+! Go to https://discoveryplus.com/curiosity to start your 7-day free trial. discovery+ is currently only available for US subscribers.

Find episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/psychedelic-therapy-history-cold-showers-only-child-myth

Hosted on Acast. See acast.com/privacy for more information.

Learn about the link between birthdays and COVID-19; “psychological richness” for a good life; and satellites vs. stars.

More from Dr. Bapu Jena:

• Listen to Freakonomics, M.D.: https://freakonomics.com/freakonomics-md/
• Covid and the “Birthday Effect” (Freakonomics, M.D. Ep. 1) - Freakonomics. (2021, August 4). Freakonomics. https://freakonomics.com/podcast/covid-and-the-birthday-effect-freakonomics-m-d-ep-1/
• Follow @AnupamBJena on Twitter: https://twitter.com/AnupamBJena
• Follow @DrBapuPod on Twitter: https://twitter.com/DrBapuPod
• Harvard faculty page: https://hcp.hms.harvard.edu/people/anupam-b-jena

We’ve neglected the role of “psychological richness” when considering what makes a good life by Steffie Drucker

• We’ve Neglected The Role Of “Psychological Richness” When Considering What Makes A Good Life, Study Argues. (2021, September 14). Research Digest. https://digest.bps.org.uk/2021/09/14/weve-neglected-the-role-of-psychological-richness-when-considering-what-makes-a-good-life-study-argues/
• Oishi, S., & Westgate, E. C. (2021). A psychologically rich life: Beyond happiness and meaning. Psychological Review. Advance online publication. https://doi.org/10.1037/rev0000317 
• Beyond Happiness: Why a Psychologically Rich Life Is a Good Life. (2021). Psychology Today. https://www.psychologytoday.com/us/blog/living-single/202108/beyond-happiness-why-psychologically-rich-life-is-good-life

How to tell an artificial satellite from a star by Ashley Hamer (Listener question from Nero in Ghana)

• Space. (2021). Brown.edu. https://www.brown.edu/Departments/Joukowsky_Institute/courses/13things/7656.html
• Palma, C. (2018, April 5). Look up – it’s a satellite! The Conversation. https://theconversation.com/look-up-its-a-satellite-94272
• The Savvy Satellite Spotting Guide. (2014, November 8). AeroSavvy. https://aerosavvy.com/satellite-spotting/
• GPS.gov: Space Segment. (2021). Gps.gov. https://www.gps.gov/systems/gps/space/
• Carter, J. (2020, April 25). Is That A Planet, A Star Or A SpaceX Starlink Satellite? The Stargazing Apps You Need During Lockdown. Forbes. https://www.forbes.com/sites/jamiecartereurope/2020/04/24/is-that-a-planet-a-star-or-a-spacex-starlink-the-five-best-augmented-reality-stargazing-apps-you-need-during-lockdown/?sh=7997cff244fe

Follow Curiosity Daily on your favorite podcast app to learn something new every day with Cody Gough and Ashley Hamer. Still curious? Get exclusive science shows, nature documentaries, and more real-life entertainment on discovery+! Go to https://discoveryplus.com/curiosity to start your 7-day free trial. discovery+ is currently only available for US subscribers.

Find episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/birthday-effect-psychological-richness-star-or-satellite

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Learn about how “left digit bias” affects your decisions and why researchers caught birds in caves with their bare hands.

More from Dr. Bapu Jena:

• Listen to Freakonomics, M.D.: https://freakonomics.com/freakonomics-md/
• What Do Grocery Store Prices and Heart Surgery Have in Common? (Freakonomics, M.D. Ep. 4) - Freakonomics. (2021, August 27). Freakonomics. https://freakonomics.com/podcast/fmd-left-digit-bias/
• Follow @AnupamBJena on Twitter: https://twitter.com/AnupamBJena
• Follow @DrBapuPod on Twitter: https://twitter.com/DrBapuPod
• Harvard faculty page: https://hcp.hms.harvard.edu/people/anupam-b-jena

Researchers studied Neanderthal hunting by catching thousands of birds w/ their bare hands by Briana Brownell

• Scientists Spent Years Pretending to Be Neanderthals Catching Birds by Hand. (2021). Vice.com. https://www.vice.com/en/article/akgmp4/scientists-spent-years-pretending-to-be-neanderthals-catching-birds-by-hand
• Smithsonian Magazine, & Gamillo, E. (2021, September 22). To Understand Neanderthal Night-Hunting Methods, Scientists Caught Thousands of Birds With Their Bare Hands in Spanish Caves. Smithsonian Magazine. https://www.smithsonianmag.com/smart-news/scientists-simulated-neanderthal-behaviors-by-catching-birds-with-their-bare-hands-180978737/
• Blanco, G., Sánchez-Marco, A., & Negro, J. J. (2021). Night Capture of Roosting Cave Birds by Neanderthals: An Actualistic Approach. Frontiers in Ecology and Evolution, 9. https://doi.org/10.3389/fevo.2021.733062

Follow Curiosity Daily on your favorite podcast app to learn something new every day with Cody Gough and Ashley Hamer. Still curious? Get exclusive science shows, nature documentaries, and more real-life entertainment on discovery+! Go to https://discoveryplus.com/curiosity to start your 7-day free trial. discovery+ is currently only available for US subscribers.

Find episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/left-digit-bias-w-dr-bapu-jena-and-bird-catching-neanderthals

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Learn about research into how you should clean your teeth; the world’s loneliest whale; and how to argue with a partner.

When it comes to cleaning your teeth, here's what the evidence supports — and what it doesn't by Cameron Duke

• Dental care: The best, worst and unproven tools to care for your teeth, according to a UB study. (2021, September 29). Buffalo.edu. http://www.buffalo.edu/news/releases/2021/09/038.html
• Volman, E., Stellrecht, E., & Scannapieco, F. (2021). Proven Primary Prevention Strategies for Plaque-Induced Periodontal Disease – An Umbrella Review. The Journal of International Academy of Periodontology, 23(4). https://www.perioiap.org/publications/57-october-2021/256-proven-primary-prevention-strategies-for-plaque-induced-periodontal-disease-an-umbrella-review

The "world's loneliest whale" is loved more than it will ever know by Cameron Duke

• Dahl, M. (2016, April 7). World’s Loneliest Whale May in Fact Be the World’s Horniest Whale. The Cut; The Cut. https://www.thecut.com/2016/04/loneliest-whale-is-now-horniest-whale.html
• Elsevier. (2004, December). Fig. 6. North–south tracks (C) of the 52-Hz whale for 94–95, 97–98,... ResearchGate; ResearchGate. https://www.researchgate.net/figure/North-south-tracks-C-of-the-52-Hz-whale-for-94-95-97-98-98-99-01-02-the-meandering_fig3_223377110
• Fessenden, M. (2015, April 15). Maybe the World’s Loneliest Whale Isn’t So Isolated, After All. Smithsonian Magazine. https://www.smithsonianmag.com/smart-news/maybe-worlds-loneliest-whale-isnt-so-isolated-after-all-180955005/
• Revkin, A. (2004, December 21). Song of the Sea, a Cappella and Unanswered (Published 2004). The New York Times. https://www.nytimes.com/2004/12/21/health/science/song-of-the-sea-a-cappella-and-unanswered.html
• Shantz-Hilkes, C. (2021, July 19). The world’s “loneliest whale” can teach us a lot if we listen to it, says filmmaker. CBC. https://www.cbc.ca/radio/asithappens/as-it-happens-the-friday-edition-1.6100931/the-world-s-loneliest-whale-can-teach-us-a-lot-if-we-listen-to-it-says-filmmaker-1.6100933
• 52 blue sound recording, Public Domain: https://en.wikipedia.org/wiki/File:Ak52_10x.ogg

This Is the Best Way to Argue with Your Partner, Says a Communication Expert by Joanie Faletto originally aired June 26, 2018 https://omny.fm/shows/curiosity-daily/black-hole-alternatives-literally-immortal-jellyfi

Follow Curiosity Daily on your favorite podcast app to learn something new every day with Cody Gough and Ashley Hamer. Still curious? Get exclusive science shows, nature documentaries, and more real-life entertainment on discovery+! Go to https://discoveryplus.com/curiosity to start your 7-day free trial. discovery+ is currently only available for US subscribers.

Find episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/how-to-clean-your-teeth-52-blue-best-way-to-argue-with-a-partner

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Learn about why magic mushrooms evolved to be “magic” and new research into when children develop “theory of mind.”

Magic mushrooms evolved to scramble insect brains by Cameron Duke

• Hallucinogenic mushrooms drug profile. (2020). Europa.eu. https://www.emcdda.europa.eu/publications/drug-profiles/hallucinogenic-mushrooms_en
• Lee, N., & Benji Jones. (2021, April 27). How psychoactive psilocybin in magic mushrooms changes your brain. Business Insider; Business Insider. https://www.businessinsider.com/magic-mushrooms-psilocybin-psychoactive-drug-brain-denver-legal-2019-5
• Reynolds, H. T., Vijayakumar, V., Gluck-Thaler, E., Korotkin, H. B., Matheny, P. B., & Slot, J. C. (2018). Horizontal gene cluster transfer increased hallucinogenic mushroom diversity. Evolution Letters, 2(2), 88–101. https://doi.org/10.1002/evl3.42

The classic experiment testing children's theory of mind is flawed by Grant Currin

• Children do not understand concept of others having false beliefs until age 6 or 7. (2021, September 28). EurekAlert! https://www.eurekalert.org/news-releases/929684
• Fabricius, W. V., Gonzales, C. R., Pesch, A., Weimer, A. A., Pugliese, J., Carroll, K., Bolnick, R. R., Kupfer, A. S., Eisenberg, N., & Spinrad, T. L. (2021). Perceptual Access Reasoning (PAR) in Developing a Representational Theory of Mind. Monographs of the Society for Research in Child Development, 86(3), 7–154. https://doi.org/10.1111/mono.12432
• Cassella, C. (2021). We Might Be Wrong About How Children Understand The Minds of Others at a Young Age. ScienceAlert. https://www.sciencealert.com/new-evidence-suggests-children-may-not-have-theory-of-mind-until-age-6-or-7

Follow Curiosity Daily on your favorite podcast app to learn something new every day with Cody Gough and Ashley Hamer. Still curious? Get exclusive science shows, nature documentaries, and more real-life entertainment on discovery+! Go to https://discoveryplus.com/curiosity to start your 7-day free trial. discovery+ is currently only available for US subscribers.

Find episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/magic-mushroom-evolution-and-when-kids-gain-theory-of-mind

Hosted on Acast. See acast.com/privacy for more information.