Yeah, no one asks me from a philosophical perspective, but people often express a concern for the dangers of bike riding. As with most things, my response depends on the spirit of the enquiry. If I can't be bothered talking about it, I'll often say ...'Never substitute the thrill of living for the safety of existence', and leave it at that.
I think that a lot of people would like to ride but are just too fearful of injury. It's not up to me to criticise anyone else for we all own our particular life journey, but I just find it a little sad sometimes when people limit themselves.
But the movie looks great. I hope it comes Down Under.