We often think that to be safe with horses we have to be aware of the dangers. Most of us were told before our first encounter with a horse never to stand behind them because they kick. To always to present the palm of our hand when feeding a treat because they might bite our fingers. It is better not to sit on the ground, but crouch if you have to, or you might be trampled.
This advice is certainly sensible in a world where events are random and horses and their actions are strangers to us. Yet there is a different way to perceive the world. There is a way of being around horses that is safe because it feels safe. Then all the events that happen are in alignment with that feeling.