We're not talking about beggars we're talking about the homeless. it's ironic to change topic while accusing me of logical fallacies.

I'm sorry you're not interested in how these ideas have actually been implemented and the level of success they show, but to me that's the only interesting part. It's all well and good saying "this solution will/won't work" but it's, to me at least, only the testing that matters.

As I just asked someone else: do you really believe that a single failure in a system means the whole thing isn't worth it? the example I used above is penicillin. As at least one person is allergic, and at least one person experiences no effect: does that mean that penicillin is considered ineffectual to bacterial infections? That seems silly to me, which is why I ask what your threshold for success is here.