1 rich Libsyn https://www.libsyn.com 90 600 Comedian and former environmental scientist Grant Lyon&amp;nbsp;(@grantlyon1) joins Matt and Andy to talk about the Elkhorn Slough Foundation, naked cow science, why reservoirs aren’t all good, surgery farts, nightmare machines, sentencing algorithms, a third hominid&amp;nbsp;and Patient Letter O. This episode is brought to you by Curiosity Box by Vsauce. To get your mystery box full of geeky science toys and gear along with a FREE Vsauce beanie, visit curiositybox.com/probablyscience. Probably Science http://probablyscience.com <iframe title="Libsyn Player" style="border: none" src="//html5-player.libsyn.com/embed/episode/id/4822278/height/90/theme/custom/thumbnail/yes/direction/forward/render-playlist/no/custom-color/88AA3C/" height="90" width="600" scrolling="no" allowfullscreen webkitallowfullscreen mozallowfullscreen oallowfullscreen msallowfullscreen></iframe> https://assets.libsyn.com/secure/item/4822278