Welcome to the anti-singularity - where anything is fair game for me to poke at. When I write, it's usually about my work, travel, the market, my kids, or being outside running. If you're interested, check the Slangblog.
If you like puzzles that offer you the opportunity to make some money, check out the ScholarPuzzle. Nobody's solved it yet, or you can look at some teasers in CurrentPuzzles or the PastPuzzles that have gone by.