I am reading his book The Absent Superpower. You can get a lot of his ideas by watching this video. You can also see his intellectual style, which is certainly more confident than mine. He deals in strong pronouncements, and he does not worry much about establishing causality or conceding the plausibility of alternative hypotheses.

I view recent history and the near-term outlook as dominated by the four forces: increased resources devoted to education and health care (the New Commanding Heights); bifurcated marriage patterns; globalization; and computerization.

Note that a lot of economists’ bandwidth these days is focused on the computerization issue. For example, Tyler Cowen attended a conference of heavy hitters on the economic implications of artificial intelligence.

Zeihan igores those four forces in order to focus on energy markets and demographics. In the case of energy, he sees the shale revolution as a geopolitcal game-changer. Where I assume that “oil is oil,” so that the location of supply matters less than the overall match between supply and demand, he attaches great significance to the ability of the U.S. to match its own oil supply and demand. He sees this leading the United States to completely lose interest in global security and the international trading system.

Zeihan asserts that without our adult supervision, the world playground will erupt into wars: along Russia’s borders, in the Persian Gulf, and in Northeast Asia as China and Japan struggle over the sea lanes for oil in a world of energy supply disruptions.

In the case of demographics, he sees financial markets in terms of a simple life-cycle model of behavior: younger workers spend, older workers (40 – 65) save and take financial risks, and retired workers become risk averse. The Baby Boom generation has been in the older-worker phase, helping to drive up prices of risky assets throughout the world. But they are transitioning to retirement, which means they want to shift away from risky assets to low-risk assets.

Also important is the overall aging of the developed world, with the U.S. a bit of an exception. See Timothy Taylor on Asia. This is going to expose many countries to financial strife. The ratio of workers to dependents will be too low to support pensions systems.

Watch the video and/or read the book. I am curious what you think.