Preview Mode Links will not work in preview mode

Evolution Security Podcast

Nov 16, 2023

This episode John Hearne joins Aaron Davis to present a scientific based conversation on the pathologies of violent criminals.  From anti-social street criminals to the worst among us; psychopathic serial killers and rapists.  This is a fascinating conversation full of novel viewpoints and novel commentary on this extremely concerning universe of those we work daily to defend against.  

December 28th 2023 7pm CST John will be giving his yearly online lecture on crime in the US (with on demand video available for 30 days following). Look for this event and many upcoming events for the remainder of 2023 and in 2024 at

For more info on John Hearne visit Two Pillars Training and find him on Facebook for his weekly Nerd Nugget. 


Intro and Outro Music by:

The Tactical Twins, Jason Bieler and The Baron Von Bielski Orchestra and Tim Alexander/Fata Morgana

Please subscribe and share our podcast with friends and family.  Visit our website for bios, future events and info at  Like, follow and share us on Facebook and Instagram @evosecusa

WE ARE PUMPED TO HAVE A NEW AFFILIATE LINK FOR ORIGIN AND JOCKO FUEL!!!  Help support this show by purchasing any of your JiuJitsu gear, Jocko Supplements, books clothing and more... link below.

Origin/Jocko Fuel – Bringing back American manufacturing, producing the best Jiu-Jitsu Gis on the market, Jeans, rash guards, and world class supplements to help you on the path.  Use EvoSec10 at checkout for 10% off, this helps us greatly. 


Tenicor – they are educators, and innovators in the holster market.  They are firearms instructors themselves, pressure testing their gear in multiple force on force events every year.  We support those who do the work.  

Again, patronizing our sponsors helps us greatly. 

Evolution Security is Eric Davis and Aaron Davis specializing in self-protection education, defensive pistol and carbine, consulting, and weapons based grappling.  Their mission is to help those serious about protecting themselves and their loved ones become more capable though filtered information, recommended study, and highlighting their mentors who are the best in the field.   In addition, Eric and Aaron (twins) are musicians keeping with Musashi’s adage that martial artist should focus on art outside of the martial.