It is an impish god. I try retyping the name on a different device. This time the letters reshuffle themselves into “Format McCarthy.” Welcome to the club, Format. Meet the Danish astronomer Touchpad Brahe and the Franco-American actress Natalie Portmanteau.
      
In the past, we were responsible for our own typographical errors. Now Autocorrect has taken charge. This is no small matter. It is a step in our evolution — the grafting of silicon into our formerly carbon-based species, in the name of collective intelligence. Or unintelligence as the case may be.
      
Earlier this year, the police in Hall County, Ga., locked down the West Hall schools for two hours after someone received a text message saying, “gunman be at west hall today.” The texter had typed “gunna,” but Autocorrect had a better idea.