I was half-joking when I posted that.
My eyesight is still 20/20 as far as I know...have not had it tested in years. I can drive down a backroad at 100mph in the middle of the night with the headlights off if that gives you any idea on how good my sight is (don't ask why I'm doing this....it's part of my personal training

).
What I do get is "strain" on the eyes from working in front of my CRT for extended hours. I'm sure there is some long term damage but again I've yet to notice it when doing other things.