Talkers Are Leaders, DNA Evidence Myth, Thinking Sans Brain

Learn about a key trait in group leaders; why DNA evidence is overrated; and a brainless slime mold that can “think.”The "babble hypothesis" of leadership says people who talk more are seen as leaders by Steffie DruckerDolan, E. W. (2021, July 17). New study finds people who speak more are more likely to be viewed as leaders. PsyPost; PsyPost. https://www.psypost.org/2021/07/new-study-finds-people-who-speak-more-are-more-likely-to-be-viewed-as-leaders-61540MacLaren, N. G., Yammarino, F. J., Dionne, S. D., Sayama, H., Mumford, M. D., Connelly, S., Martin, R. W., Mulhearn, T. J., Todd, E. M., Kulkarni, A., Cao, Y., & Ruark, G. A. (2020). Testing the babble hypothesis: Speaking time predicts leader emergence in small groups. The Leadership Quarterly, 31(5), 101409. https://doi.org/10.1016/j.leaqua.2020.101409Contrary To Popular Belief, DNA Evidence Is Far From Perfect by Ashley HamerShermer, M. (2015). Forensic Pseudoscience. Scientific American, 313(3), 95–95. https://doi.org/10.1038/scientificamerican0915-95Shaer, M. (2016, May 17). The Atlantic. The Atlantic; theatlantic. https://www.theatlantic.com/magazine/archive/2016/06/a-reasonable-doubt/480747/Dolan, M. (2019, January 29). The danger of DNA: It isn’t perfect. Chicagotribune.com; Chicago Tribune. https://www.chicagotribune.com/la-me-dna26-2008dec26-story.htmlThere's a brainless slime mold that can do things often associated with thinking by Cameron DukeGreenberg, A. (2020, September 21). Eight smart things slime molds can do without a brain. Pbs.org; Nova. https://www.pbs.org/wgbh/nova/article/slime-mold-smart-brainless-cognition/Murugan, N. J., Kaltman, D. H., Jin, P. H., Chien, M., Martinez, R., Nguyen, C. Q., Kane, A., Novak, R., Ingber, D. E., & Levin, M. (2021). Mechanosensation Mediates Long‐Range Spatial Decision‐Making in an Aneural Organism. Advanced Materials, 2008161. https://doi.org/10.1002/adma.202008161Thinking without a brain. (2021, July 15). EurekAlert! https://www.eurekalert.org/news-releases/762793Follow 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/talkers-are-leaders-dna-evidence-myth-thinking-sans-brain Hosted on Acast. See acast.com/privacy for more information.