Curiosity Weekly

Learn about why we now know what a dinosaur's cloaca looks like. You’ll also learn why smells change with context from food science expert Harold McGee.

We now know what a dinosaur's cloaca looks like by Grant Currin

• See the photo here: https://www.newscientist.com/article/2258023-dinosaur-fossil-with-preserved-genital-orifice-hints-how-they-mated/
• Black, R. (2020, October 21). We Finally Know What a Dinosaur’s Butthole Looks Like. Slate Magazine; Slate. https://slate.com/technology/2020/10/dinosaur-butt-fossil-discovery-cloaca.html
• Bell, P.R., Pittman, M., Kaye, T.G., Hendrickx, C. (2020) A crocodylian-style cloaca in a non-avialan dinosaur. bioRxiv. https://doi.org/10.1101/2020.10.11.335398

Additional resources from food science expert and author Harold McGee:

• Pick up "Nose Dive: A Field Guide to the World's Smells" on Amazon: https://amzn.to/3kGFpxT
• Harold McGee's website: https://curiouscook.typepad.com/site/about-harold-mcgee.html
• Harold McGee on Twitter: https://twitter.com/Harold_McGee

Subscribe to Curiosity Daily to learn something new every day with Ashley Hamer and Natalia Reagan (filling in for Cody Gough). You can also listen to our podcast as part of your Alexa Flash Briefing; Amazon smart speakers users, click/tap “enable” here: https://www.amazon.com/Curiosity-com-Curiosity-Daily-from/dp/B07CP17DJY

Find episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/scientists-finally-found-a-dinosaur-cloaca

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

Learn about how a ghosted email causes different stress than a rude response does, the 15-year grudge match between rival dino hunters known as The Bone Wars, and crown shyness, the forest’s version of social distancing.

Ignoring someone's email and drafting a rude response stress people out in similar but different ways by Kelsey Donk

• What new research reveals about rude workplace emails. (2020). ScienceDaily. https://www.sciencedaily.com/releases/2020/09/200925113648.htm
• Yuan, Z., Park, Y., & Sliter, M. T. (2020). Put you down versus tune you out: Further understanding active and passive e-mail incivility. Journal of Occupational Health Psychology, 25(5), 330–344. https://doi.org/10.1037/ocp0000215
• Zhenyu Yuan,YoungAh Park. (2020, July 21). The Psychological Toll of Rude E-mails. Scientific American. https://www.scientificamerican.com/article/the-psychological-toll-of-rude-e-mails/

The Bone Wars Were a 15-Year Grudge Match Between Rival Dino Hunters by Reuben Westmaas

• The Two Paleontologists Who Had a Bone to Pick with Each Other | Detours | Prehistoric Road Trip. (2020, June 7). WTTW Chicago. https://interactive.wttw.com/prehistoric-road-trip/detours/the-two-paleontologists-who-had-a-bone-to-pick-with-each-other
• Engber, D. (2013, August 7). A Brilliant Paleontologist, Unfit for Battle in the Bone Wars. Slate Magazine; Slate. https://slate.com/business/2013/08/dinosaur-bone-wars-othniel-charles-marsh-edward-drinker-cope-and-their-forgotten-rival.html

Crown shyness is how trees practice social distancing by Steffie Drucker

• McVean, A. (2018, September 19). Trees avoid touching each other due to "crown shyness." The results are beautiful webs of leaves. Office for Science and Society. https://www.mcgill.ca/oss/article/did-you-know/trees-avoid-touching-each-other-due-crown-shyness-results-are-beautiful-webs-leaves
• Osterloff, Emily. (2020) Crown shyness: are trees social distancing too? Nhm.Ac.Uk. https://www.nhm.ac.uk/discover/crown-shyness-are-trees-social-distancing.html
• Wu, K. (2020, July 6). Some trees may “social distance” to avoid disease. Nationalgeographic.com. https://www.nationalgeographic.com/science/2020/07/tree-crown-shyness-forest-canopy/
• MENG, S. X., RUDNICKI, M., LIEFFERS, V. J., REID, D. E. B., & SILINS, U. (2006). Preventing crown collisions increases the crown cover and leaf area of maturing lodgepole pine. Journal of Ecology, 94(3), 681–686. https://doi.org/10.1111/j.1365-2745.2006.01121.x
• Crepy, M. A., & Casal, J. J. (2014). Photoreceptor-mediated kin recognition in plants. New Phytologist, 205(1), 329–338. https://doi.org/10.1111/nph.13040
• Ballare, C. L., Sanchez, R. A., Scopel, A. L., Casal, J. J., & Ghersa, C. M. (1987). Early detection of neighbour plants by phytochrome perception of spectral changes in reflected sunlight. Plant, Cell and Environment, 10(7), 551–557. https://doi.org/10.1111/1365-3040.ep11604091

Subscribe to Curiosity Daily to learn something new every day with Ashley Hamer and Natalia Reagan (filling in for Cody Gough). You can also listen to our podcast as part of your Alexa Flash Briefing; Amazon smart speakers users, click/tap “enable” here: https://www.amazon.com/Curiosity-com-Curiosity-Daily-from/dp/B07CP17DJY

Find episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/the-stressful-psychology-of-a-ghosted-email

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

Learn about how to avoid the too-familiar trap of mental accounting, the story of when a glitchy instrument led to evidence for the Big Bang, and the real science behind how to make cut flowers last longer.

Is That Real Money Or Fun Money? The Familiar Trap Of Mental Accounting by Ashley Hamer

• Thaler, R. H. (1999). Mental accounting matters. Journal of Behavioral Decision Making, 12(3), 183–206. https://onlinelibrary.wiley.com/doi/abs/10.1002/(SICI)1099-0771(199909)12:3%3C183::AID-BDM318%3E3.0.CO;2-F
• Choices, Values, and Frames | Handbook of the Fundamentals of Financial Decision Making. (2020). Worldscientific.Com. https://www.worldscientific.com/doi/abs/10.1142/9789814417358_0016
• Lehrer, J. (2011, February 14). The Curse of Mental Accounting. Wired; WIRED. https://www.wired.com/2011/02/the-curse-of-mental-accounting/
• Mental Accounting Definition. (2020). Investopedia. https://www.investopedia.com/terms/m/mentalaccounting.asp

That time a glitchy instrument led to evidence for the Big Bang by Cameron Duke

• A Science Odyssey: People and Discoveries: Penzias and Wilson discover cosmic microwave radiation. (2020). Pbs.Org. https://www.pbs.org/wgbh/aso/databank/entries/dp65co.html
• Holmdel Horn Antenna. (2020). @apsphysics.

https://www.aps.org/programs/outreach/history/historicsites/penziaswilson.cfm

• Wall, M. (2014, May 20). Cosmic Anniversary: “Big Bang Echo” Discovered 50 Years Ago Today. Space.Com; Space. https://www.space.com/25945-cosmic-microwave-background-discovery-50th-anniversary.html

How to make cut flowers last longer by Ashley Hamer (Listener question from Lisa)

• What’s In Your Flowers’ Food? | Bouqs Blog. (2018, July 17). The Bouqs Co. Blog. https://bouqs.com/blog/whats-in-your-flowers-food/
• S.E. Gould. (2013, January 20). Making sugar from carbon dioxide: The Calvin Cycle. Scientific American Blog Network. https://blogs.scientificamerican.com/lab-rat/making-sugar-from-carbon-dioxide-the-calvin-cycle/
• The Science of Keeping Flowers Fresh | Experiments | Steve Spangler Science. (2019). The Lab. https://www.stevespanglerscience.com/lab/experiments/science-keeping-flowers-fresh/
• Curtin, C. (2007, February 14). Fact or Fiction?: Vodka and Citrus Sodas Keep Cut Flowers Fresh. Scientific American. https://www.scientificamerican.com/article/fact-or-fiction-vodka-citrus-sodas-keep-flowers-fresh/
• Nell, T.A., Reid, M.S. (2004, January) Special Research Report #410: Postproduction - The Three C’s of Success with Fresh Cut Flowers (2) – “Cleanliness”. The American Floral Endowment. https://endowment.org/wp-content/uploads/2014/03/410postprod.pdf
• Nell, T.A. (2004, June) De-myth-tifying Cut Flower Care. Florists Review. P. 51-54. https://web.archive.org/web/20040618065419if_/http://www.floristsreview.com/main/june/featurestory.html

Subscribe to Curiosity Daily to learn something new every day with Ashley Hamer and Natalia Reagan (filling in for Cody Gough). You can also listen to our podcast as part of your Alexa Flash Briefing; Amazon smart speakers users, click/tap “enable” here: https://www.amazon.com/Curiosity-com-Curiosity-Daily-from/dp/B07CP17DJY

Find episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/is-that-real-money-or-fun-money-the-trap-of-mental-accounting

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

Learn about a nearly mile-long trackway of fossilized human footprints is the longest ever found, a trick to keep experiences feeling fresh and new, and the more you wish for self-control, the less of It you have.

This nearly mile-long trackway of fossilized human footprints is the longest ever found by Steffie Drucker

• Wei-Haas, M.(2020, October 15). Incredible details of 10,000-year-old trek revealed in fossil footprints. National Geographic. https://www.nationalgeographic.com/science/2020/10/incredible-details-of-10-000-year-old-trek-revealed-in-fossil-footprints/
• Fossil footprints tell story of prehistoric parent’s journey. (2020). EurekAlert! https://www.eurekalert.org/pub_releases/2020-10/cu-fft101420.php
• Bennett, M. R., Bustos, D., Odess, D., Urban, T. M., Lallensack, J. N., Budka, M., Santucci, V. L., Martinez, P., Wiseman, A. L. A., & Reynolds, S. C. (2020). Walking in mud: Remarkable Pleistocene human trackways from White Sands National Park (New Mexico). Quaternary Science Reviews, 249, 106610. https://doi.org/10.1016/j.quascirev.2020.106610

This Simple Trick Keeps All Your Favorite Experiences Feeling Fresh and New by Reuben Westmaas

• Original episode: https://www.curiositydaily.com/is-water-wet-neutron-star-weight-how-to-keep-exper/

The More You Wish for Self-Control, the Less of It You Have by Anna Todd

• Uziel, L., & Baumeister, R. F. (2017). The Self-Control Irony: Desire for Self-Control Limits Exertion of Self-Control in Demanding Settings. Personality and Social Psychology Bulletin, 43(5), 693–705. https://doi.org/10.1177/0146167217695555
• Romm, C. (2017, May). Wishing for More Self-Control Can Backfire. The Cut; The Cut. https://www.thecut.com/2017/05/wishing-for-more-self-control-can-backfire.html

Subscribe to Curiosity Daily to learn something new every day with Ashley Hamer and Natalia Reagan (filling in for Cody Gough). You can also listen to our podcast as part of your Alexa Flash Briefing; Amazon smart speakers users, click/tap “enable” here: https://www.amazon.com/Curiosity-com-Curiosity-Daily-from/dp/B07CP17DJY

Find episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/the-more-you-wish-for-self-control-the-less-of-it-you-have

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

Neil Shubin is back to talk about the viruses lurking in your DNA. You’ll also learn about whether it’s true that turkeys are so dumb that they drown in rainstorms, and why domineering people don't rise through the ranks any faster.

Additional resources from biologist and author Neil Shubin:

• Pick up "Some Assembly Required: Decoding Four Billion Years of Life, from Ancient Fossils to DNA" on Amazon: https://amzn.to/36mmaF1
• Neil Shubin's website: http://www.neilshubin.com/
• Neil Shubin on Twitter: https://twitter.com/NeilShubin

Turkeys Don't Drown in Rainstorms by Ashley Hamer

• Watson, S. (2007, September 24). Will a turkey really drown if it looks up during a rainstorm? HowStuffWorks. https://animals.howstuffworks.com/birds/turkey-drown.htm
• SAVAGE, T. F., HARPER, J. A., & ENGEL, H. N. (1993). Inheritance of Tetanic Torticollar Spasms in Turkeys. Poultry Science, 72(7), 1212–1217. https://doi.org/10.3382/ps.0721212
• Halford, M. (2009, November 25). The Mental (and Amorous) Qualities of the Wild Turkey. The New Yorker; The New Yorker. https://www.newyorker.com/books/page-turner/the-mental-and-amorous-qualities-of-the-wild-turkey
• McWilliams, J. (2014, November 27). The Enigmatic Intelligence Of Turkeys. The Dodo; The Dodo. https://www.thedodo.com/the-enigmatic-intelligence-of--845163116.html

Despite the stereotype, selfish, domineering people don't rise through the ranks any faster by Kelsey Donk

• Selfish And Combative People Don’t Actually Get Ahead At Work. (2020, September 28). Research Digest; Research Digest. https://digest.bps.org.uk/2020/09/28/selfish-and-combative-people-dont-actually-get-ahead-at-work/
• Anderson, C., Sharps, D. L., Soto, C. J., & John, O. P. (2020). People with disagreeable personalities (selfish, combative, and manipulative) do not have an advantage in pursuing power at work. Proceedings of the National Academy of Sciences, 117(37), 22780–22786. https://doi.org/10.1073/pnas.2005088117

Subscribe to Curiosity Daily to learn something new every day with Ashley Hamer and Natalia Reagan (filling in for Cody Gough). You can also listen to our podcast as part of your Alexa Flash Briefing; Amazon smart speakers users, click/tap “enable” here: https://www.amazon.com/Curiosity-com-Curiosity-Daily-from/dp/B07CP17DJY

Find episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/do-turkeys-really-drown-in-rainstorms

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

Learn about the “superhabitable” planets that may have conditions better for life than Earth. Then, biologist and best-selling author Neil Shubin will explain a common misconception about how animals evolve.

Two dozen planets have been identified that may have conditions better for life than Earth by Grant Currin

• Some planets may be better for life than Earth. (2020). EurekAlert! https://www.eurekalert.org/pub_releases/2020-10/wsu-spm100220.php
• In Search for a Planet Better than Earth: Top Contenders for a Superhabitable World. (2020). Astrobiology. https://www.liebertpub.com/doi/10.1089/ast.2019.2161

Additional resources from biologist and author Neil Shubin:

• Pick up "Some Assembly Required: Decoding Four Billion Years of Life, from Ancient Fossils to DNA" on Amazon: https://amzn.to/36mmaF1
• Neil Shubin's website: http://www.neilshubin.com/
• Neil Shubin on Twitter: https://twitter.com/NeilShubin

Subscribe to Curiosity Daily to learn something new every day with Ashley Hamer and Natalia Reagan (filling in for Cody Gough). You can also listen to our podcast as part of your Alexa Flash Briefing; Amazon smart speakers users, click/tap “enable” here: https://www.amazon.com/Curiosity-com-Curiosity-Daily-from/dp/B07CP17DJY

Find episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/what-people-get-wrong-about-evolution-w-neil-shubin

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

Learn about how scientists discovered that Venus flytraps can store short-term “memories,” why you shouldn't use real-time updates when waiting for the bus, and how epigenetics can make your DNA change within your lifetime.

Venus flytraps store short-term ‘memories’ in their hairs by Grant Currin

• Segarra, C. (2020, October 14). How Venus flytraps store short-term ‘memories’ of prey. Science News. https://www.sciencenews.org/article/how-venus-flytraps-store-short-term-memories-prey
• Suda, H., Mano, H., Toyota, M., Fukushima, K., Mimura, T., Tsutsui, I., Hedrich, R., Tamada, Y., & Hasebe, M. (2020). Calcium dynamics during trap closure visualized in transgenic Venus flytrap. Nature Plants, 6(10), 1219–1224. https://doi.org/10.1038/s41477-020-00773
• Platt, J. R. (2015, January 22). Venus Flytraps Risk Extinction in the Wild at the Hands of Poachers. Scientific American Blog Network. https://blogs.scientificamerican.com/extinction-countdown/venus-flytraps-risk-extinction-in-the-wild-at-the-hands-of-poachers/

Waiting for the bus? Science says you shouldn't use real-time updates by Kelsey Donk

• Want to wait less at the bus stop? Beware real-time updates. (2020). EurekAlert! https://www.eurekalert.org/pub_releases/2020-10/osu-wtw101220.php
• Liu, L., & Miller, H. J. (2020). Does real-time transit information reduce waiting time? An empirical analysis. Transportation Research Part A: Policy and Practice, 141, 167–179. https://doi.org/10.1016/j.tra.2020.09.014

With Epigenetics, Your DNA Can Change Within Your Lifetime by Ashley Hamer

• Cath Ennis. (2014, April 25). Epigenetics 101: a beginner’s guide to explaining everything | Cath Ennis. The Guardian; The Guardian. https://www.theguardian.com/science/occams-corner/2014/apr/25/epigenetics-beginners-guide-to-everything
• Rönn, T., Volkov, P., Davegårdh, C., Dayeh, T., Hall, E., Olsson, A. H., Nilsson, E., Tornberg, Å., Dekker Nitert, M., Eriksson, K.-F., Jones, H. A., Groop, L., & Ling, C. (2013). A Six Months Exercise Intervention Influences the Genome-wide DNA Methylation Pattern in Human Adipose Tissue. PLoS Genetics, 9(6), e1003572. https://doi.org/10.1371/journal.pgen.1003572
• Singh, S., & Li, S. S.-L. (2012). Epigenetic Effects of Environmental Chemicals Bisphenol A and Phthalates. International Journal of Molecular Sciences, 13(8), 10143–10153. https://doi.org/10.3390/ijms130810143
• Suderman, M., Borghol, N., Pappas, J. J., Pinto Pereira, S. M., Pembrey, M., Hertzman, C., Power, C., & Szyf, M. (2014). Childhood abuse is associated with methylation of multiple loci in adult DNA. BMC Medical Genomics, 7(1). https://doi.org/10.1186/1755-8794-7-13
• Eriksen, K. G., Radford, E. J., Silver, M. J., Fulford, A. J. C., Wegmüller, R., & Prentice, A. M. (2017). Influence of intergenerational in utero parental energy and nutrient restriction on offspring growth in rural Gambia. The FASEB Journal, 31(11), 4928–4934. https://doi.org/10.1096/fj.201700017r
• Kaati, G., Bygren, L., & Edvinsson, S. (2002). Cardiovascular and diabetes mortality determined by nutrition during parents’ and grandparents’ slow growth period. European Journal of Human Genetics, 10(11), 682–688. https://doi.org/10.1038/sj.ejhg.5200859
• Berezow, A. (2014, April 16). End the Hype over Epigenetics & Lamarckian Evolution. Big Think; Big Think. https://bigthink.com/think-tank/end-the-hype-over-epigenetics-lamarckian-evolution

Subscribe to Curiosity Daily to learn something new every day with Ashley Hamer and Natalia Reagan (filling in for Cody Gough). You can also listen to our podcast as part of your Alexa Flash Briefing; Amazon smart speakers users, click/tap “enable” here: https://www.amazon.com/Curiosity-com-Curiosity-Daily-from/dp/B07CP17DJY

Find episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/venus-flytraps-store-short-term-memories

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

Learn about how saying no to kids makes them more resourceful and why humans aren’t the only animals capable of deception. We’ll also answer a listener question about whether rocket stages ever hit ships in the ocean, with a little help from Cody Chambers at NASA's Kennedy Space Center.

Saying no to kids makes them more resourceful by Anna Todd

• To Raise Better Kids, Say No (Published 2017). (2017, May 17). The New York Times. https://www.nytimes.com/2017/05/17/well/family/to-raise-better-kids-say-no.html
• German, T. P., & Defeyter, M. A. (2000). Immunity to functional fixedness in young children. Psychonomic Bulletin & Review, 7(4), 707–712. https://doi.org/10.3758/bf03213010
• Mehta, R., & Zhu, M. (2015). Creating When You Have Less: The Impact of Resource Scarcity on Product Use Creativity. Journal of Consumer Research, 42(5), 767–782. https://doi.org/10.1093/jcr/ucv051

Humans aren't the only animals capable of deception by Cameron Duke

• Culum Brown, Garwood, M., & Williamson, J. E. (2012, July 4). It pays to cheat: Tactical deception in a cephalopod social signalling system. ResearchGate; Royal Society, The. https://www.researchgate.net/publication/228324988_It_pays_to_cheat_Tactical_deception_in_a_cephalopod_social_signalling_system
• Flower, T. (2010). Fork-tailed drongos use deceptive mimicked alarm calls to steal food. Proceedings of the Royal Society B: Biological Sciences, 278(1711), 1548–1555. https://doi.org/10.1098/rspb.2010.1932
• Hanlon, R. T., Naud, M.-J., Shaw, P. W., & Havenhand, J. N. (2005). Transient sexual mimicry leads to fertilization. Nature, 433(7023), 212–212. https://doi.org/10.1038/433212a
• King, B. J. (2019). Deception in the Animal Kingdom. Scientific American. https://doi.org/10.1038/scientificamerican0919-50
• Langley, L. (2017, May 20). Here are the Best Liars in the Animal Kingdom. National Geographic News. https://www.nationalgeographic.com/news/2017/05/animals-lying-liars-birds-squid/
• Monkeys crying wolf? Tufted capuchin monkeys use anti-predator calls to usurp resources from conspecifics | Proceedings of the Royal Society B: Biological Sciences. (2012). Proceedings of the Royal Society B: Biological Sciences. https://royalsocietypublishing.org/doi/10.1098/rspb.2009.0544
• “NOVA | Kings of Camouflage | Mating Trickery | PBS.” Pbs.Org, 2020, www.pbs.org/wgbh/nova/camo/mati-nf.html
• Squirrels “fake it” to fool would-be thieves. (2020). New Scientist. https://www.newscientist.com/article/mg19726395-400-squirrels-fake-it-to-fool-would-be-thieves/
• Steele, M. A., Halkin, S. L., Smallwood, P. D., McKenna, T. J., Mitsopoulos, K., & Beam, M. (2008). Cache protection strategies of a scatter-hoarding rodent: do tree squirrels engage in behavioural deception? Animal Behaviour, 75(2), 705–714. https://doi.org/10.1016/j.anbehav.2007.07.026
• Stevens, M. (2016, March 14). Nature’s cheats: how animals and plants trick and deceive. The Conversation. https://theconversation.com/natures-cheats-how-animals-and-plants-trick-and-deceive-55323

Do rocket stages ever hit ships? Listener question from Steve in Tennessee, answer by Cody Chambers, Flight Safety Lead at NASA's Kennedy Space Center

• Watch the recorded broadcast of the Commercial Crew SpaceX Falcon 9 Crew-1 launch: https://www.youtube.com/watch?v=E_FIaPBOJgc
• NASA Range Flight Safety Program: https://kscsma.ksc.nasa.gov/RangeSafety
• News article about 2019 rocket launch mishap in China: https://www.cnbc.com/2019/11/26/chinese-rocket-crushes-houses-after-government-warning-to-residents.html

Subscribe to Curiosity Daily to learn something new every day with Ashley Hamer and Natalia Reagan (filling in for Cody Gough). You can also listen to our podcast as part of your Alexa Flash Briefing; Amazon smart speakers users, click/tap “enable” here: https://www.amazon.com/Curiosity-com-Curiosity-Daily-from/dp/B07CP17DJY

Find episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/do-rocket-stages-ever-hit-ships-w-nasas-cody-chambers

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

Learn about why life is based on carbon and not silicon, whether you should be using plastic or wood cutting boards, and how jealous feelings can help maintain friendships.

Why is life based on carbon and not silicon? by Cameron Duke

• Cosmic Evolution - Future. (2020). Harvard.Edu. https://www.cfa.harvard.edu/~ejchaisson/cosmic_evolution/docs/fr_1/fr_1_future5.html
• Could silicon be the basis for alien life forms, just as carbon is on Earth? (1998, February 23). Scientific American. https://www.scientificamerican.com/article/could-silicon-be-the-basi/
• Petkowski, J. J., Bains, W., & Seager, S. (2020). On the Potential of Silicon as a Building Block for Life. Life, 10(6), 84. https://doi.org/10.3390/life10060084

Should you be using plastic or wood cutting boards? by Joanie Faletto

• Original episode: https://www.curiositydaily.com/plastic-vs-wood-cutting-boards-what-water-tastes-l/

Jealous feelings can help maintain friendships by Kelsey Duke

• Jealous feelings can act as a tool to strengthen friendships. (2020). ScienceDaily. https://www.sciencedaily.com/releases/2020/08/200811153911.htm
• Krems, J. A., Williams, K. E. G., Aktipis, A., & Kenrick, D. T. (2020). Friendship jealousy: One tool for maintaining friendships in the face of third-party threats? Journal of Personality and Social Psychology. Advance online publication. https://doi.org/10.1037/pspi0000311

Episode referenced in recap:

• https://www.curiositydaily.com/why-we-search-for-aliens-seth-shostak-seti-motivat/

Subscribe to Curiosity Daily to learn something new every day with Ashley Hamer and Natalia Reagan (filling in for Cody Gough). You can also listen to our podcast as part of your Alexa Flash Briefing; Amazon smart speakers users, click/tap “enable” here: https://www.amazon.com/Curiosity-com-Curiosity-Daily-from/dp/B07CP17DJY

Find episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/why-is-life-based-on-carbon-and-not-silicon

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

First, Annie Duke will explain what to do when you make the wrong decision. Then you’ll learn why we may want to think about recycling our poop, and about misophonia, a true hatred for certain sounds.

Additional resources from decision strategist Annie Duke:

• Pick up "How to Decide: Simple Tools for Making Better Choices" from Amazon: https://amzn.to/3kO1qvK
• Pick up "Thinking in Bets: Making Smarter Decisions When You Don't Have All the Facts" from Amazon: https://amzn.to/3mDbmZE
• Annie Duke's website: https://www.annieduke.com/
• Annie Duke on Twitter: https://twitter.com/annieduke

We recycle cardboard and aluminum, but not our poop by Cameron Duke

• Aria Bendix. (2019, October 14). Toilet evaporates water from poop without plumping or power - Business Insider. Business Insider; Business Insider. https://www.businessinsider.com/evaporative-toilet-removes-water-from-poop-2019-10
• Grossman, D. (2019, November 4). Are We Reaching Peak Phosphorus? Maybe. Popular Mechanics; Popular Mechanics. https://www.popularmechanics.com/science/environment/a29391215/phosphorus-shortage/
• Kluger, J. (2015, November 3). How Poop Can Be Worth $9.5 Billion. Time; Time. https://time.com/4098127/human-waste-energy-recycling/
• Mihelcic, J. R., Fry, L., & Shaw, R. (2011, March). Global Potential of Phosphorus Recovery from Human Urine and Feces. ResearchGate; Elsevier. https://www.researchgate.net/publication/50830942_Global_Potential_of_Phosphorus_Recovery_from_Human_Urine_and_Feces
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Misophonia: a true hatred for certain sounds by Anna Todd

• Kumar, S., Tansley-Hancock, O., Sedley, W., Winston, J. S., Callaghan, M. F., Allen, M., Cope, T. E., Gander, P. E., Bamiou, D.-E., & Griffiths, T. D. (2017). The Brain Basis for Misophonia. Current Biology, 27(4), 527–533. https://doi.org/10.1016/j.cub.2016.12.048
• Potgieter, I., MacDonald, C., Partridge, L., Cima, R., Sheldrake, J., & Hoare, D. J. (2019). Misophonia: A scoping review of research. Journal of Clinical Psychology, 75(7), 1203–1218. https://doi.org/10.1002/jclp.22771
• Daniels, E. C., Rodriguez, A., & Zabelina, D. L. (2020). Severity of misophonia symptoms is associated with worse cognitive control when exposed to misophonia trigger sounds. PLOS ONE, 15(1), e0227118. https://doi.org/10.1371/journal.pone.0227118

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