I won’t be flying with any airline that takes up this idea:
Force everyone to wear a bracelet that, when remotely activated, gives the person a debilitating shock.
No, really. A company is trying to commercialize this idea.
I wonder what happens when the computer controlling this fails, and gives everybody a shock? Or when someone is shocked who has a medical condition which is made worse, or they die? Somehow I don’t think this has been fully thought through.