We are tomorrow's past, so this Thanksgiving give thanks for 2013, a year the future might study more for amusement than for edification. HealthCare.gov performed the public service of defeating Barack Obama's ascription of every disagreeable effect to one of two causes — George W. Bush or global warming.

Concerning the latter, a CNN anchor wondered if an asteroid that passed by Earth on Feb. 15 was "an effect of, perhaps, global warming." The Los Angeles Times announced that it had stopped publishing letters questioning global warming caused by human activity.

Which makes sense, if you agree with The New Yorker's resident expert, who called the latest Intergovernmental Panel on Climate Change report on warming "the last word on climate change." It evidently is the first science to reach the end of its subject, all questions answered. Therefore it is puzzling that dramatic predictions of an unusually high number of 2013 hurricanes were dramatically wrong.