I can think of lots of systems that would theoretically have a minor positive effect at great ethical and human cost. That is not helpful! Also, the way you're

I can think of lots of systems that would theoretically have a minor positive effect at great ethical and human cost. That is not helpful! Also, the way you're talking about seems super dismissive of these people, so it seems a lot more like a fancy way of saying you don't like or value doctors than a useful discussion. Also, you seem to know a lot about cannons but not how the word is spelled.