It’s getting hard to keep count of Germany’s "exits.” I’m talking about those pertaining to nuclear energy. Let’s see. I think we’re between three and four now, but closer to four.

Nuclear exit 1 began in 2000. The government back then consisted of the center-left Social Democrats and the Greens. The latter were in power for the first time, having grown out of the hippie counterculture of the 1970s, and in particular the German mass movement against nuclear energy. So Germany decided to phase out its nuclear power plants.

Exit 2 happened in 2010. The government, by then consisting of the center-right Christian Democrats and the pro-business Free Democrats, decided to exit from the first exit and keep the remaining nuclear plants running. Exit 3 followed within a year, after the nuclear disaster in Fukushima, Japan. It spooked the government into exiting from its own exit of the preceding exit. That is, Germany again began phasing out nuclear power.