In a culture obsessed with happiness, Americans may not be allowing for acceptance that it's OK to sometimes not be perky.

In the 1880s, women were decades away from earning the right to vote. Few owned property - if they were even permitted to do so. In addition to childcare obligations, many toiled in work that was either underpaid or not paid at all. Essentially, the gears of progress for women were moving slowly in just about every arena of life.

Women's marathoning was not added as an Olympic medal event until 1984 due to unfounded and bizarre concerns among Olympic organizers about women's ability to run longer distances. It was finally added after much campaigning.

At the turn of the twentieth century, board games were becoming increasingly commonplace in middle-class homes. In addition, more and more inventors were discovering that the games were not just a pastime but also a means of communication.

As a producer, it's not unusual to find yourself on the field, backstage, often with a camera crew and living with constant anxiety of accidentally ending up in the shot.

Journalism isn't about how smart you are. It's not about where you're from. It's not about who you know or how clever your questions are. And thank God for that. It's about your ability to embrace change and uncertainty. It's about being fearless personally and professionally.

Individual participation in the stock market through 401(k)s helped fuel the go-go days of Wall Street in the 1980s and birthed asset management juggernauts like Fidelity, Vanguard, Pimco, BlackRock, and dozens of others.

The fear among athletes and organizers is that sailing is becoming more associated with silver hair than silver trophies.

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.

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.

Competing in junior fencing requires lessons, equipment, and travel that may cost hundreds or even thousands of dollars a month, keeping talented athletes from wielding sabers or masks.

I was a fly on the wall at Gawker Media during the heyday of this thing called blogging.

When George Hirsch ran the New York City Marathon in 1976, the first year the course snaked through all five boroughs, the event was a lean affair. He and two thousand others dodged wayward bicycles and pedestrians on the streets, with little help from an anemic police presence.

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.

As the 19th century teetered into the 20th, the clank of typewriter keys went from solo to symphony. They were the weapon of choice for professional writers, the business elite, people with things to say and the need to say them quickly.

Throughout the Great Recession of 2008, the average 401(k) balance lost anywhere from 25 to 40 percent of value. Nobody was more harmed than baby boomers or recent retirees, who, unlike younger workers, didn't have the time for the market to rebound or were no longer contributing and therefore unable to invest when stocks were cheap.

A 401(k) is essentially a basket of mutual funds intended to help people save for retirement.

Something amazing happens when you tell people you write about sports for a living. You begin to feel like you're in a scene from 'Dawn of the Dead.' The way people change when talking about 'their team' can be nothing short of zombiefication.

Once you let go of the idea of waiting for a magical lightning bolt of genius to hit, you can really get to work.

Using a typewriter, at times, feels more like playing piano than jotting down notes, a percussive exercise in expressing thought that is both tortuous and rewarding.

China's Internet will continue to be policed and controlled, information filtered, sites prohibited, noncompliant search engines excluded, and sensitive search words disallowed. And where China goes, others, also informed by different values, are already and will follow.

The Internet has been seen in the West as the quintessential expression of the free exchange of ideas and information, untrammeled by government interference and increasingly global in reach. But the Chinese government has shown that the Internet can be successfully filtered and controlled.

The reason why China forecasting has such a poor track record is that Westerners constantly invoke the model and experience of the West to explain China, and it is a false prophet. Until we start trying to understand China on its own terms, rather than as a Western-style nation in the making, we will continue to get it wrong.

Europe must learn to live in and with the world, not to dominate it nor to assume it is superior or more virtuous.