...able to stop the horse? So, it's still going or simply dropped dead? People get hurt and die in this world every single day' slip in the bath tub, joke on a piece of food, walk in front of a bus.
Have you ever ridden? If so, you know, in addition to being sometimes profoundly dumb, stubborn and unpredictable, horses are often very intelligent, reliable and predictable. I've been on horse I could have basically taken a nap, at a gallop, all the way back to the barn. I've been on horses that were basically acting like they were trying to kill me and themselves.
Personally, I'm not a horse person and I haven't ridden in over 30 years but, that's me. When I see that picture, I see a kid far from afraid and, obviously, far from being on a horse for the first time. I see a horse and a kid some adult(s) decided were up to the task. And that's them.
Why isn't that OK and unremarkable? We used to be a paternalistic people; do what you want but don't come crying to me when you get hurt. Now, we're maternalistic and want to prevent any and all sorts of discomfort, injury and death and we do it to the point of telling people what they can and can not do; seat belts, helmets, and now, we go so far as to worry about the smell of cigarettes and the effect, over a a lifetime, of a chosen activity.
It's take many, many years to get people to accept that they have no right to decide quite a few things for themselves and their children, including, oxymoronically, the 'right' to self defense because, gasp, someone might get hurt! But now, that 'horse' has left the barn and we are now a maternalistic society.
And horse people know how difficult it can be, sometimes, to get a horse back in.