I often think about this XKCD from years ago: https://xkcd.com/1425/ https://xkcd.com/1425/ "When a user takes a photo, the app should check whether they're i

I often think about this XKCD from years ago: https://xkcd.com/1425/ https://xkcd.com/1425/ "When a user takes a photo, the app should check whether they're in a national park..." "Sure, easy GIS lookup. Gimme a few hours." "... and check whether the photo is of a bird." "I'll need a research team and five years."