Every autumn, this city’s art season starts over—this year it’s the evening of October 6 (and on view through the month)—with coordinated gallery openings, in which vast thousands of this city’s culturati take to the streets, gallery to gallery, go-cup in hand, feverish of brow and flushed of face, all possessed by the seasonal lust for aesthetics. This year the human swarm will surely be whipped into an even higher pitch of frenzy as the Contemporary Arts Center will re-open after its $3-mil...