If you don't want to wear a helmet, fine. Don't wear one.
But don't go all ballistic and try to deny they help prevent head injuries. That's like arguing the earth is flat.
It's funny how all the arguments against helmets have to rely on small subsets of populations from certain research papers: THIS study showed that helmets didn't help prevent death when cyclists are involved in crashes with cars.
WHY do you have to add all that qualifications to helmet efficacy? Hmm?