He makes an assumption and then builds his argument around that : people who practice basically wreck until they do one fast lap and then call it quits. I never practice to race, I practice until I can get consistent lap times time and time again without wrecking. I go out and do to fast laps, never pushing my self, and then I go faster, and faster, and faster, and faster, and after 10-15 laps I finally push the car too hard, and spin out, at that point I do another lap and slow down around my wreck area, and then continue to do laps until I find another troubled spot and fix it, and I continue doing laps until I'm satisfied with my time. Wrecking=/= practice. Some people are just nervous drivers who chicken out around others, the only way to fix that is by doing more races.