"cool ideas"

These are the ideas of others which strike my fancy. "Ideas" is of course a very broad word and this category tends to be something of a catch-all. I try to use it as little as possible, but miscellany has a way of beating all our efforts to control it. The only rock-solid criterion for this tag is that the idea in question be someone else's. My "damn-I-wish-I'd-thought-of-that" file.