I just re-watched TNG “In Theory” (S04E25) and Data says that the door to his quarters is set to only allow humanoids to enter or leave when Geordie finds Spot in the hall.
Whilst I get that it would be dangerous for Spot to wander the ship freely I think it’s kind of mean to keep him locked in a small room like that forever. There doesn’t seem to be any cat toys in the room but maybe the computer is capable of some sort of environmental enrichment we can’t immediately see.
Cats are actually crepuscular, meaning they’re most active at dawn and dusk, but they can be trained to keep to a mostly human sleep schedule (by which I mean sleeping 8 of their 15 daily hours at the same time you do).
Thanks for this. Cats being nocturnal never made much sense to me. They’re definitely active a lot at night but its not like they just have an inverted sleep schedule from humans.