Yhea, finally someone who is trying to contribute to the discussion in a meaning full way. Now this site that I keep linking to, cyclehelmets.org, (that clearly nobody visits,) has on it a comprehensive list of scientific published & reviewed papers, as well as meta analysis on the papers. The paper you link to is on there, and guess what, I had previously read most of the paper. So on that paper there have been a number of peer published criticisms which are relevant: Now how do I know that no body has clicked on any of the links I have provided: One of the pages I linked to has this: Had any of you click on that link, I would have received a firing of quotes, but yet the only person who has posted anything at the time I started writing this post, the only person to have posted anything of the sort was beertjie. I'm hoping you guys will go do some reading and then we can have a proper debate, and lose the need to post all the personal attacks.
