If electricity was just now discovered it would be "banned" because it would be considered too dangerous.
Good job!! Yours is the best and truest reply yet. But in consideration of DANGER you forgot to list the automobile, airplane, stairs, elevators, stoves, fire, medicine, surgery, bikes, guns, knives, stones, ships and boats, roller skates, rope, candles, and the MOST dangerous human activity of all.
For safety, man never should have left his cave.