[nickfargo]

That's interesting, because I find #() rather less easy to parse compared to (comp) or (partial) for otherwise equivalent expressions.

At a glance I know that (comp f g h) and its flat list of arguments expresses a simple function composition chain. Seeing a #(f (g (h %))) where (comp) will do makes me sift through more parens; more than that though, when (comp) is embraced as convention, a #() is an immediate cue that simple function composition is not what's being expressed, which draws me in necessarily to examine the particular structure of the #() body.