Mary Pilon

Even as Instagram defines our visual moment, we use the app's filters to travel backwards in time, to make our images resemble the Polaroids of yore by casting them literally in a different, more nostalgic light.

VR could, in theory, connect sports fans in different geographical locations so they could watch a game together. Instead of a group text or Twitter stream of commentary playing out across time zones when a team is playing, our avatars could inhabit virtual stands, side by side with the rest of our digital tribe.

Women's combat sports have been on a good run in the United States. Claressa Shields won a gold medal in women's boxing at the London Olympics in 2012, when it became a medal sport. American women won medals in taekwondo and judo as well.

Banning sports is a ludicrous proposition.

As the U.S. prison population has surged over the decades, the legal profession's distaste for former inmates has become more conspicuous. And it isn't only law. Medical schools often have committees to evaluate cases and mitigating factors but are generally reluctant to admit ex-inmates.

One of sports journalism's great ironies is that covering an Olympics can be wildly unhealthy. NBC shows athletes in peak health performing on the ice and snow, but not the haggard reporters subsisting for three weeks on stadium starches, cheap beer, deadlines, and little sleep.