I'm terrified by the possibility of a stroke that would disable me, not in a way that would let me write here about my experience with it, but leaving me dependent on the care of others. I'd prefer to shuffle off of this mortal coil, but such a sudden event may not allow that choice. So I fantasize about writing a suicide program that would take care of business if I fail to pass a bespoke Turing (delichon) test. But I doubt my ability to write that with enough nines of reliability to be willing to deploy it. I tried to implant that algorithm into my brother, but he declines to go to prison for me, the jerk. If I live long enough maybe AI tech will become reliable enough for this application, but I doubt it will be soon.