An online HTML version of Minsky's book "The Society of Mind," formatted by Dylan Holmes:<p><a href="http://aurellem.org/society-of-mind/" rel="nofollow">http://aurellem.org/society-of-mind/</a>
The lectures are great but not content-heavy. Professor Minsky goes on tangents, rants, and takes questions most of the time but it's all entertaining and somewhat informative. I suggest reading The Emotion Machine book for more of the theory.