Blatantly biased
Preachy, acts like Alton brown's son on crack, and fails to realize that old Latin phrase when he makes an argument for the utopia he proposes, "ceteris paribus". Yeah its entertaining and occasionally cites sources that aren't skewed towards his point (unlike asking the government employee about the benefit of public transportation), but take it at face value and never too seriously. Problem is if this catches on I know I'll hear these sayings parroted as unresearched fact.
Even as I watch he says diamonds are intrisically worthless. Which is arguable because worth is bestowed by the market and also the cut, color, carat, depth, and inclusions or lack thereof all contribute to a diamonds rarity and therefore, worth.
It is entertaining, just take it with a dose of research on your own.