this is true, although the "bruce lee is dead, therefore it is fake" comment doesn't make too much sense. it's not as if we don't have plenty of footage of bruce lee from before he died. i think i know what you meant though, you just kind of worded it strangely.
yeah, that was really not a very good reason for it being fake, but, based on the fact that there is no way you could possibly put spin on a ball like that with a pair of nunchuks (nowhere near enough impact area to make the ball curve like a ping-pong paddle would). and im pretty sure the footage of bruce lee is from a movie. regardless of the authenticity, the movie is sick, and the fact that it is (or maybe somehow it isnt) doesnt, and shouldnt take away from the fact that it is unreal.
french fried when he should have pizza'd. rookie mistake.