This video doesn’t really have anything to do with Christian libertarian stuff, but it is an interesting comment on how individual freedom works for the betterment of mankind even in simple things – like spaghetti sauce. By extension, we can see that command-and-control economies are not merely inefficient at providing the good or service they claim to produce, but they will inevitably be incapable of satisfying people’s desires. Free markets for the win!
The video is 17:30 long, but Malcolm Gladwell (author of Blink, The Tipping Point, and Outliers) is quite engaging and, rest assured, you won’t get bored.