Randomness | SciShow Tangents Podcast

Is all life predestined, or is existence blown about by the whims of entropy? If we restarted the universe with the same world generating seed a la Minecraft, would it all play out the same??? These are ginormous questions that we do not get into in this episode! Instead, we're examining slightly more manageable examples of randomness in nature, in computing, and even in ourselves. Want more SciShow Tangents? Check out hundreds more episodes of our podcast here: https://scishow-tangents.simplecast.com, or wherever you get your podcasts! Head to https://www.patreon.com/SciShowTangents to find out how you can help support SciShow Tangents, and see all the cool perks you’ll get in return, like bonus episodes and a monthly newsletter! And go to https://store.dftba.com/collections/scishow-tangents to find great SciShow Tangents merch! A big thank you to Patreon subscriber Garth Riley for helping to make the show possible! Follow us on Twitter @SciShowTangents, where we’ll tweet out topics for upcoming episodes and you can ask the science couch questions! While you're at it, check out the Tangents crew on Twitter: Ceri: @ceriley Sam: @im_sam_schultz Hank: @hankgreen [The Scientific Definition] The Lost Boarding Pass Problem https://www.varsity.co.uk/science/23162 The Secretary Problem https://www2.math.upenn.edu/~ted/210F10/References/Secretary.pdf https://slate.com/technology/2014/12/the-secretary-problem-use-this-algorithm-to-determine-exactly-how-many-people-you-should-assess-before-making-a-new-hire-or-choosing-a-life-partner.html The Sleeping Beauty Problem https://www.youtube.com/watch?v=cW27QJYNXtU https://www.scientificamerican.com/article/why-the-sleeping-beauty-problem-is-keeping-mathematicians-awake/ [Trivia Question] Sum of numbers on a D120 vertex where 10 faces meet https://www.wired.com/2016/05/mathematical-challenge-of-designing-the-worlds-most-complex-120-sided-dice/ [Fact Off] Fastest computer worm in history was the random-scanning worm called Slammer (aka the Sapphire Worm) https://cseweb.ucsd.edu/~savage/papers/IEEESP03.pdf https://www.science.org/content/article/fastest-worm-ever https://ieeexplore.ieee.org/abstract/document/1523881 Effectiveness of randomly promoting employees in a business instead of promoting by merit [Ask the Science Couch] Humans are (maybe) bad at intuitively understanding or predicting randomness https://cocosci.princeton.edu/tom/papers/hard.pdf https://pmc.ncbi.nlm.nih.gov/articles/PMC5215234/ https://pmc.ncbi.nlm.nih.gov/articles/PMC5933241/ https://www.sciencedirect.com/science/article/abs/pii/S0010027717302895 https://zhaolab.psych.ubc.ca/pdfs/Zhao_2014_JEPHPP.pdf Patreon bonus: pseudorandom number generators and randomization seeds https://www.random.org/randomness/ https://csrc.nist.gov/glossary/term/pseudorandom_number_generator https://www.acsac.org/2003/papers/79.pdf https://www.fourmilab.ch/hotbits/ [Butt One More Thing] Dung beetles that attach themselves to butts to find poop non-randomly https://www.sfzoo.org/dung-beetle/ https://pubmed.ncbi.nlm.nih.gov/19169550/ #scishow #podcast #comedy #science #education #scishowtangents