An alternative implementation, mentioned elsewhere in the thread, would be a negative income tax (NIT). This would work by establishing a 'baseline' wage, and if someone is below that baseline, they are subject to a negative tax (i.e. they receive money from the government). This would probably be a much cheaper method of establishing a BI, as only those with low or no wages would receive the benefit, but would also allow for massive reductions in welfare programs. Something to consider.