We live in a small town that is a ski resort. I have been skiing without a helmet years ago and this year, only on the beginner slopes. We have been looking at getting helmets for me and Greg and now, we'll definitely do that. People here wear them basically to protect themselves against collisions with other skiers, I have never thought you need them when you just fall down. I was relying only on my ability to lift my head as I was falling (I only fell once). For poor Natasha Richardson once was enough.
I am so sorry for her and her family. It's so horrible that her two kids will have to grow up without her.