i did ride without helmet for years,and nothing happened.then the day came,i was in the local skatepark doing some 180 to fakie over a "pyramide thing",and another guy didnt notice i was already in the air,my back pointing in his direction,so i couldnt see him.rode into him fakie and looped out backwards,landing on the back part of my head.had headaches for weeks(could´ve been a concussion).
now i wear one every ride,its only one brain you got...
yeah its uncool,but he has to know.
hopefully nothing happens to gorez,his vids are always cool,would be too sad if his next rig had wheels left and right...