Imagine for a moment that someone developed an app (StopDead) that can stop any targeted internal-combustion engine cold within 50 meters (and cause thousands of dollars in damage).

Now imagine the stated purpose of this app (StopDead) is to protect you (and others) from getting hit by an oncoming motorist (or an out-of-control government agent).

The app (StopDead) costs about $200 to install.

It also costs about $5 per use.

Do you believe such an app (StopDead) should be legal or illegal?

Do you believe more people should have the app (StopDead) or fewer people should have it?

Do you perhaps believe that people should be over a certain age, or be screened somehow (perhaps psychologically) before being allowed to install such an app?