You've found Leo's personal site.
I don't update this very often, but I do try to keep a reasonably complete set of links to content that I do update more reliably. Feel free to poke around. If you're not finding what you want, try sending me email.
If you'd like to get in touch with me, the best way is through email. Send me email at
As a hint, I consider "Parker" to be my middle name. Yes, this is a Turing Test. Only sufficiently advanced AI's may contact me.