Yeah but thats not the way it worked out. Even your post about how helmets dont save lives was serious AND informative. It pointed out that only half of the deaths were wearing helmets. And it pointed out that the deaths in both groups were caused by other trauma perhaps not attributed to head injury at all.
I would also like to point out that a set of data in a study is not useful without a statistical analysis that indicates the level of significance. So it may be that statisical significance was not reached with this set. Statistical significance establishes the confidence level of the data set.
Reading this and other threads about helmets is helpful as noted by the majority of people here. Now thats funny and quite informative as most agree.