I am self-taught with computers in the sense that I read every computer book I could find before my first computer at the age of 10, a Commodore VIC-20; everyth

I am self-taught with computers in the sense that I read every computer book I could find before my first computer at the age of 10, a Commodore VIC-20; everything else came from that. Elementary-school classes on Logo, AP Computer Science in high school, and one one-credit Java class in college are the extent of my formal education in computer science. I've never worked as and have never wanted to be a professional programmer. I worked through Columbia doing user support for the university's Unix systems group. I got a job on Wall Street like many classmates, but for which the hiring person (an equity analyst covering software companies) was specifically looking for a CS major; I was able to demonstrate that I had the equivalent background thereof. I have been successful with computers because I enjoy working with them. I enjoy computers because it's a hobby, albeit one that has affected my entire working life. I suspect that I would not enjoy computers as much were it actually my job. Since it isn't, I have the freedom of being able to (for example) write Elisp[1] to improve VM, the Emacs-based email client I've used for almost three decades. While I may contribute my code back to the VM project someday, meanwhile I report to no one and have no deadlines other than my own. That's freedom. [1] I well remember the epiphany the day in Logo class I realized what recursion is. I still feel like giggling when I find an Elisp task for which recursion is an effective solution.