"Lurking" is one metaphor that the Omniscience has allowed us to borrow.
Psychotics are consistently inconsistent. The essence of sanity is to be inconsistently inconsistent.
We don't have enough parallel universes to allow all uses of all junction types - in the absence of quantum computing the combinatorics are not in our favor.
It's hard to tune heavily tuned code.
I'm a great believer in visual distinctions.
It's certainly easy to calculate the average attendance for Perl conferences.