Sharks are infamous for the feeding frenzy. They smell blood, and they lose control. All their instincts go on high alert. They turn into a finely tuned hunting machine, with one goal, to eat the kill.

Other animals, too, have their frenzies. The predator hunts, and the prey runs. Instinct tells them to panic, and that’s exactly what they do. The adrenaline pumps. The muscles engage. All of the creature’s strength and brain power directs itself toward one goal, whether to kill or to avoid being killed.

And humans are no different.