Can someone actually explain what Sam wants to do here? I've read the post 4 times and I still can't see an y sort of plan, numbers, etc to actually critique, Which is odd because he specifically ask you to give feedback but never follows through on presenting the actual idea. He does motivate why he thinks a share of the GDP is so he gets the why, but never actually gets into the what, and how. I mean the GDP isn't…
Run for office perhaps. In other words, if you can't discern a plan, maybe the post is more about Sam than it is about a plan.
(NOTE: I do think he has a plan here, just very back of the envelope. I think he's mulling over ways to incrementally roll out UBI, which if you think UBI is a good idea, figuring out an incrementalist approach is hugely crucial, important work. I don't think UBI is a good idea, but I do think this post is about a real thought and not just Sam posing or something. I have faith that there's real intellectual sincerity here.)