The Weird, Delightful Smells of Being Human

Let’s face it: humans stink! But that’s not always a bad thing - we use smells to interact with each other and navigate our lives. Hosted by: Hank GreenSciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org----------Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow----------Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever:Chris Peters, Matt Curls, Kevin Bealer, Jeffrey Mckishen, Jacob, Christopher R Boucher, Nazara, charles george, Christoph Schwanke, Ash, Silas Emrys, KatieMarie Magnone, Eric Jensen, Adam Brainard, Piya Shedden, Alex Hackman, James Knight, GrowingViolet, Drew Hart, Sam Lutfi, Alisa Sherbow, Jason A Saslow----------Looking for SciShow elsewhere on the internet?Facebook: http://www.facebook.com/scishowTwitter: http://www.twitter.com/scishowTumblr: http://scishow.tumblr.comInstagram: http://instagram.com/thescishow----------Original Episodes:Why Do Babies Smell So Good? - https://www.youtube.com/watch?v=nQulV8cjAq8How Smells Trigger Memories - https://www.youtube.com/watch?v=vY-HbcPInXwDo Humans Have Pheromones? - https://www.youtube.com/watch?v=kqftxptfm7YWhat Causes ‘Old People Smell’? - https://www.youtube.com/watch?v=s7zVYJDj2OkYour Sense of Smell Is Better Than You Think - https://www.youtube.com/watch?v=XzIxeTWX120