Drive easy

If someone discovered the equivalent of a few more Saudi Arabias tomorrow, except the oil wouldn’t cost us anything, you’d think it would break the Internet. It would make screaming headlines in tomorrow’s paper. The same should be true if someone discovered a free way to cut our oil use, which amounts to the same thing.

Resource limits and our strange game of musical chairs

With a wide range of commodities in limited supply, various regions of the world are now behaving as if they are engaged in simultaneous games of musical chairs when it comes to commodity shortages.

The games differ by commodity and by region, but they all share one characteristic: As in a game of musical chairs, someone will have to go without.