Another excellent post and certainly adds to the weight of a UBI. I think focusing on specific numbers is missing the point a bit here, as what you have done is to establish the possibility of implementation. In the real world, any government would utilise the civil service to engage in a rather more robust analysis, hopefully making use of localised trials across the country, thereby allowing for a more robust analysis of specific numbers. In terms of establishing the principles and feasibility of a UBI, I think you’ve done an incredible job here.
Look forward to the next posts!