XP guy. ronjeffries.com/articles/bio
Old, programmer for more than six decades. Early XP learner / proponent. Manifesto author.
I try to be helpful, and funny. Sometimes succeed. If something I say troubles you, I probably meant to be amusing. Call me on it. I want to learn. 
Pronouns he/him go best with the beard. I'll try to honor yours, and am fallible.