food category debates tire me: i don't think "is a hotdog a sandwich", "is cereal soup", "is a tomato a fruit or a vegtable" should be matters for fierce debate, but gentle reminders that it's implausible to write rigid definitions for simple things because the world is far too complex to be reduced to any set of simple categories; there will always be things that are not so easily described, and this is not a flaw with those things nor a sign that we just haven't got the right definitions yet but simply an unavoidable consequence of living in a universe as beautiful and complicated as this one. all that said i think this video is pretty funny