1 rich Libsyn https://www.libsyn.com 90 600 Bryan Rumble is a 2nd degree belt and a working scientist.&amp;nbsp; In this episode we start out by talking about BJJ traditions, the depth of the art, and how the scientific method might be applied in jiu-jitsu.&amp;nbsp; Then, at about the 23 minute mark, Bryan and I nerd out SUPER hard on Dungeons and Dragons and how it relates to martial arts training.&amp;nbsp; You've been warned! Check out Bryan's school in Brantford, Ontario at the links below https://www.facebook.com/p/The-Rumble-Academy-100057419059340/ https://www.instagram.com/bryanrumble And check out the memoir of my toughest solo trip ever, a 42 day solo expedition into the remote Canadian North where I dodged forest fires, stared down bears, and canoed raging rapids completely alone.&amp;nbsp; Check out &quot;Perseverance, Life and Death in the Subarctic&quot; in hardcover, Kindle, and audiobook formats on Amazon or wherever you get your books! https://www.amazon.com/Perseverance-Death-Subarctic-Stephan-Kesting/dp/1639368612/ Good luck with your training! Stephan The Strenuous Life Podcast with Stephan Kesting http://www.grapplearts.com <iframe title="Libsyn Player" style="border: none" src="//html5-player.libsyn.com/embed/episode/id/36450185/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/36450185