Ask Joe Matters #3

PBS Member Stations rely on viewers like you. To support your local station, go to: http://to.pbs.org/DonateOKAY ↓ More info and sources below ↓ You have questions, I have answers. SUBSCRIBE, it's FREE! http://bit.ly/iotbs_sub Sequencing the banana genome: http://news.discovery.com/earth/plants/banana-genome-120711.htm Reddit's r/ELI5 on "sympathetic vomiting": http://www.reddit.com/r/explainlikeimfive/comments/1fbwpy/ Chances we had more than one common ancestor: http://news.discovery.com/animals/dinosaurs/life-single-common-ancestor.htm Greenland fossil microbes: http://www.nature.com/ngeo/journal/v7/n1/full/ngeo2025.html Australia fossil microbes: http://online.liebertpub.com/doi/abs/10.1089/ast.2013.1030 Ed Yong's awesome article about the origin of the mitochondria: http://nautil.us/issue/10/mergers--acquisitions/the-unique-merger-that-made-you-and-ewe-and-yew History of "c" as the speed of light: http://math.ucr.edu/home/baez/physics/Relativity/SpeedOfLight/c.html Ask Joe #1: http://www.youtube.com/watch?v=wkSpmTvCRJA Ask Joe #2: https://www.youtube.com/watch?v=TJvWQMt95A8 Joe Hanson - Host and writer Joe Nicolosi - Director Amanda Fox - Producer, Spotzen IncKate Eads - Associate Producer Katie Graham - Director of Photography Andrew Matthews - Editor and motion graphics John Knudsen - Gaffer Produced for PBS Digital Studios ----------- Join us on Patreon! https://patreon.com/itsokaytobesmart Twitter http://www.twitter.com/DrJoeHanson http://www.twitter.com/okaytobesmart Instagram http://www.instagram.com/DrJoeHanson http://www.instagram.com/okaytobesmart Merch https://store.dftba.com/collections/its-okay-to-be-smart Facebook https://www.facebook.com/itsokaytobesmartpbs/ Learn more about your ad choices. Visit megaphone.fm/adchoices