If you're actually interested in level headed analysis you should check out the unabomber manifesto. of course it mostly isn't anything *new*, but it is put together in an fairly efficient way.
I wouldn't call anything that led to the conclusion: "Therefore I will mail you explosives" 'level-headed'
prepare to be surprised.
http://cyber.eserver.org/unabom.txtWell, After a quick skim, I saw nothing that leapt out and screamed 'WACKADOO', and he does seem to have outlined the insanity of what he calls 'Leftism'. So, color me surprised. How he thought explosives could fix things, though...
The Unabomber wasn't trying to fix anything, in reality. He was enacting vengence towards people he belived had done him wrong. The manifesto was a distraction and cover.