23andMe Tests Reveal Undetected Genetic Anomalies - The Atlantic
How the likes of 23AndMe are making it more clear that even the obvious things about genetics aren't actually that obvious.
I've had an issue with a Macbook Pro on one particular network where, even though I've set the computer name via system preferences, in the terminal (and via hostname) it's showing as the network-generated name.
This seems to help tidy things up.