I often see a lady riding her RoundABout scooter, on disability, picking up trash on the side of the road. She's incredibly nice and good hearted, and hates sitting around doing nothing. But the reason I stopped to talk to her was that it is unbelievably unusual for someone who is obviously on disability to be out doing something for the common good.

And unless you have some hard data showing people on public assistance use their free time doing the unsung dirty work society needs, I don't believe it will magically start happening if we change the name of welfare to UBI.