I wasn't a huge fan of the "Heaven" series...a little too "out there" for my tastes, but these essays are great. Each one is around 5-6 minutes and covers some topic of "geekdom". They're highly entertaining, and can be enjoyed by anyone, geek or not. It's also refreshing to have a podcast with no annoying intro, outro, advertisements, or "recaps".
Reviewed on Apple Podcasts