tbh, I don't even know what it means. A randomly sampled location (of what area?) has a 1:1tn chance of getting hit within any given hour? Day? Year? Over the c

tbh, I don't even know what it means. A randomly sampled location (of what area?) has a 1:1tn chance of getting hit within any given hour? Day? Year? Over the course of an average human lifetime? Something else? I feel like the characters in https://xkcd.com/1985/ https://xkcd.com/1985/