I'm sure there's some perfectly good explanation for "Gravity on the island", but I don't know what it is.
It's deprecated anyway, it refers to the first death star. Use the latest specification provided by the Empire for exact calculations.
Is this from the same people who brought us is_computer_on() and is_computer_on_fire()?
I'm sure there's some perfectly good explanation for "Gravity on the island", but I don't know what it is.