I've often wondered if the trade-off for growing up in the relative newness and freshness of the West Coast was befuddlement when it comes to historical preservation. We don't have many old things, and we don't really know what to do with the few that are around when our default response is to compost or field burn.

Historically, companies haven't hesitated to end their relationships with professional athletes amid scandals.

Sports fandom transcends gender, race, language, political preference, socioeconomic status, or any other way you can think of slicing this planet.

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.

Technology has changed things, same as everywhere. But the economy has changed drastically. When Jamaica first won independence, our dollar was stronger than the U.S. dollar. Now ours is about 90 to one. That's had a big impact on crime and poverty.

As people continue to do more and buy more over the Internet, continue to meet people over the Internet, connection speeds are going to get faster, and the Internet is just going to become an even more integral part of people's lives.

For the first time in 6,000 years of human history, we can have peer-to-peer exchange where trust is not a problem anymore. And it's through the technology that underlies bitcoin. It's called the block chain.

In the future, the Internet might become a 'brain net' where we send memories, feelings and sensations.