If you strip away the shell-game effect in BI (working people pay in $x and get back <$x) and remove unknown economic issues like inflation, you end up with essentially the welfare system the U.S. has today. We provide the poor with subsidized food, medical, housing, child care, etc. We provide the elderly with income streams and medical care. We provide income for the permanently disabled.

I'm not so sure an expanded welfare system and single-payer healthcare isn't a better alternative than BI. BI seems to support a privileged ideal that "I shouldn't have to work in order to pursue my interests" that I'm not certain fits into any sort of healthy capitalist economy.