A couple of TofE's favourites earn their Thoggers:
Bryan Appleyard ponders the legacy of Susan Sontag and incidentally makes the observation:
All airports aren't the same any more than all Gothic cathedrals are the same, indeed their surface similarity dramatises their differences.
This is the best kind of observation: something which is obvious but generally missed.
Meanwhile, Gordon McCabe writes a typically brain-bleeding piece on the Ultimate Question.