I preview my new 10-lesson audio course, "Human Evolution," on Listenable.

Here's the link to listen, the introductory lesson is free: https://frstre.com/go/?a=95595-7e38d9&s=1771291-5cf1d5&p_affiliate.referral_code=mackenmurphy

(Full disclosure: This is my affiliate link, and if you use it, I get an additional 30% of your subscription. Thank you so much for your support. Send me a message on mackenmurphy.org/contact if you can't afford to listen, and I'll help you out.)