This week we talk about exploitation films, the Cannabis plant, and the Shafer Commission.

We also discuss the prison industrial complex, the International Opium Commission, and hashish.

I'm on tour: BecomingTour.com

Become a patron on Patreon: patreon.com/letsknowthings

For more information about this podcast and to view the show notes, visit letsknowthings.com

You can find a list of the books I've written at Colin.io

My newest project is called Some Thoughts About Living