Channel: Vsauce2

Category: Education

Tags: probability and statisticsmath in courttrue crime podcastprobability theorymath crimesbad mathfbi framed him with sciencevsauceproduct rulemath to solve crimefraud caught by mathcrime documentarymath documentary youtubevsauce2vsausebrandon mayfieldcriminology math subjectmath criminologytrue crime documentarymaking a math murderervsause2worst mathmath crime showtrue crime storieslife in prison for her namemath documentary

Description: Bitdefender Total Security (Extended Free Trial) - bitdefender.com/media/html/consumer/new/WIF-S-Bitdefender/?cid=inf%7Cc%7Cyt%7CVS2Q4 Thanks to Bitdefender for supporting Vsauce2. As math and our minds both become more sophisticated, we can use strategies like probability to fill gaps in the unknown. That’s particularly useful in a court of law, where we almost never have all the facts we need. But what happens when bad math makes an uncertain situation even worse? In this case, people go to prison. And all it took was the misapplication of the product rule. By inventing a series of probabilities and pretending that they were independent, a Los Angeles prosecutor ruined the lives of Janet and Malcolm Collins. A complex situation involving bad witnesses, racism, and prosecutorial overreach was reduced to a simple multiplication problem that never, ever should’ve been a part of the trial. If there’s an upside to this catastrophe, it’s that the California Supreme Court used an appeal to the Collins trial to eviscerate bad math in the courtroom and lay the foundation for more appropriate uses of math going forward. From its roots as a “veritable sorcerer” to processing what several newspapers called “Trial By Computer,” the Collins probability trial has extended over 50 years of influence on legal proceeding -- and we’re just getting started. *** SOURCES *** People v. Malcolm Collins on Google Scholar: scholar.google.com/scholar_case?case=2393563144534950884 Opinion on People v. Collins: scocal.stanford.edu/opinion/people-v-collins-22583 People v. Collins, Harvard Wiki: wiki.harvard.edu/confluence/display/GNME/People+v.+Collins *** LINKS *** Vsauce2: TikTok: tiktok.com/@vsaucetwo Twitter: twitter.com/VsauceTwo Facebook: facebook.com/VsauceTwo Talk Vsauce2 in The Create Unknown Discord: discord.gg/tyh7AVm Vsauce2 on Reddit: reddit.com/r/vsauce2 Hosted and Produced by Kevin Lieber Instagram: instagram.com/kevlieber Twitter: twitter.com/kevinlieber Podcast: youtube.com/thecreateunknown Research and Writing by Matthew Tabor twitter.com/TaborTCU Editing by John Swan youtube.com/channel/UCJuSltoYKrAUKnbYO5EMZ2A Huge Thanks To Paula Lieber etsy.com/shop/Craftality Vsauce's Curiosity Box: curiositybox.com #education #vsauce #crime