My favorite was a short-lived TV show called Detroit 187 about a team of homicide investigators in Detroit. Except "187" is the code for a murder in the LAPD. It is not the code for murder for the Detroit PD.Granted, it's not just when it comes to space that people fail to do their research. Just this morning I was reminded of the 1980s animated series based on RoboCop (yes, they did one), whose writers failed to research Detroit well enough to know it never had a subway system and uses radio/TV call signs beginning with W instead of K.