No, this will not be the last word on Bruce Jenner's transition to Caitlyn Jenner. How could it be? Her reality TV show doesn't premiere until next month.
Instead, this is an effort to consider, midway through the Jenner media decathlon, the deeply personal mystery and complex politics of transgender identity, amid the wider evolution in public acceptance of legalizing gay marriage.
Where will we end up? Not in a Jenneresque victory pose, though we have two versions to choose from: 1) The 1976 Olympic gold pose, a chiseled 26-year-old Bruce Jenner waving a tiny American flag in victory on a track in Montreal, 2) The 2015 pinup pose, a sultry 65-year-old Caitlyn Jenner, flashing cleavage on the cover of this month's Vanity Fair.
Where we think we'll find ourselves is in a quieter place of empathy and support for Jenner, for the transgender community, for those struggling to reveal their true selves and for anyone having a hard time making sense of Jenner's complex journey from male to female.
There's a reason that Caitlyn Jenner's story presents an immediate challenge to many people. She isn't a family member or close friend. She isn't a private citizen making a risky choice to come out to the world as transgender to help others. She is a media figure, a professional personality known by many as the dad on the reality entertainment series "Keeping Up with the Kardashians." There is an aspect of circus and manipulation to anything a member of the Kardashian clan does for the cameras.
But circus aside, we do know this person, don't we? Many of us retain an image dating to the 1976 Summer Games in Montreal. That's when Jenner took gold in the decathlon, a two-day, 10-event endurance contest whose winner by tradition claimed the title "world's great athlete."
We don't yet know Caitlyn Jenner, but we know Bruce Jenner very well, and the contrast between Jenner the male athlete and Jenner the female TV star is so extreme that we're left boggled.
On YouTube you can find a TV clip of Jenner from the Games. It's one of those ABC-TV hagiographies depicting the athlete as mythic figure. Legendary sportscaster Jim McKay narrated, in a dramatic reading for the ages, as Jenner on videotape flew by on the last turn of the 400-meter race, muscles taut, face grimacing, hair flying: