Just for those keeping score at home:
In post
#378 , JoeyBike asks "Is anyone here claiming that helmets don't mitigate injury?:
In post
#386 , njkayaker replies "People do make such claims in these threads regularly."
In post
#397 I wrote "I'm still looking for you to back up your claim that some people here have stated that helmets cannot prevent injury."
And then in
#411 , nj replies with "I made no such claim!"
Mconlonx is right, again: trying to engage njkayaker in conversion is a complete waste of time.