I spent 10 years in academic publishing editing professorial research. The topics ranged from computer engineering to finance and social anthropology. It may have been the most fun I had at a job. I spent the next five years in the tech industry as a software engineer. Then I opened my own business educating young people. That was easily my greatest challenge and success. And then I started writing about all of it. That was 10 years ago. Part of that time I was also in the insurance industry to see how that worked. It has been quite a run. My favorite topics are business, history, travel, large data sets, math and science.