Credit: Millionaire Chess tournament

When I was a kid, no one outside Texas played Texas Hold 'Em. We played Stud, we played Draw, we played Liar's, but not Hold 'Em.

Like Esther Williams movies and organic food, some things just make their way into pop culture and there is no rational reason why. Texas Hold 'Em is now the most popular card game in the country, every month or so our neighborhood gets together at one of our homes and puts in 20 bucks each and we go at it.

The 21st century promises to bring a kind of science warfare only dreamed about in science fiction. Already it's become clear that it is possible to paralyze a large chunk of America and get policymakers in perpetual crisis mode, even with something as well-known as ebola.(1)

That kind of threat is getting mainstream attention now, but it has long been researched by government agencies that are in the business of predicting threats. And scientists working for them have recently created a hybrid bacteria - a cyborg mix of computer chip and genetically modified organism - that can not only detect infectious diseases but automatically mobilize to defeat them. This ain't your daddy's Deathlok.(2)