Hi, I'm Mike O'Brien. This site is mostly a place to make some of the residue of over 20 years of teaching architecture and construction available. The range of this residue is pretty wide and probably reveals that I have a hard time staying focused, but that's what seems to keep things interesting.
I'm still developing the site, so you'll probably see some links not working well from time to time. Let me know when a link sends you to something unrelated and I'll chase it down and fix it in time.