His writing IS very intelligent, and he makes some very insightful points, but his megalomania, his hate for 'over socialized liberals' and 'computer nerds' is more based on his emotional issues then any rational thinking.
The key when reading anything by Ted, is remembering his pathology and attempting to filter the content through that.
He was right about some things, but his absolute self assuredness in his conclusions (that he used to justify violence against people who hurt him emotionally) are a huge weakness in his arguments.