This isn't anything but a repetition of the common claims about patents. He gives no evidence or no original interpretation of the commonly available evidence.

This isn't anything but a repetition of the common claims about patents. He gives no evidence or no original interpretation of the commonly available evidence. This is nothing but argument by assertion; completely worthless. You'll have to google around to find a copy, but the discussion of the value of patents by the guy that invented the Workmate work bench is much better.