It might be useful to put a little check or X market next to these items, to indicate which were right vs. wrong, so the eye could quickly scan down the list to see the overall trend. But yes it won't look good for Kurzweil, and checking such track records is very important.
This seems worth posting around now... As I've previously observed, futuristic visions are produced as entertainment, sold today and consumed today. A TV station interviewing an economic or diplomatic pundit doesn't bother to show what that pundit predicted three years ago and how the predictions turned out. Why would they? Futurism Isn't About Prediction.
But someone on the ImmInst forum actually went and compiled a list of Ray Kurzweil's predictions in 1999 for the years 2000-2009. We're not out of 2009 yet, but right now it's not looking good...
Now, just to be clear, I don't want you to look at all that and think, "Gee, the future goes more slowly than expected - technological progress must be naturally slow."
More like, "Where are you pulling all these burdensome details from, anyway?"
If you looked at all that and said, "Ha ha, how wrong; now I have my own amazing prediction for what the future will be like, it won't be like that," then you're really missing the whole "you have to work a whole lot harder to produce veridical beliefs about the future, and often the info you want is simply not obtainable" business.