This is one of my favorite podcasts. If you haven't heard of it, 99% Invisible claims itself "a tiny radio show about design." This episode is a great place to start:
Here, Roman Mars, the host, manages to tie the design principles of the content delivery system employed by Belgian Trappist monks to regulate the distribution of the purported 'best beer in the world', to not being able to download the latest episode of Game of Thrones directly from HBO.
Many more goodies inside, but this is standalone goodness if you're a beer enthusiast.