Well the outcome might seem obvious to you but there are definitely those that say “they’ll just waste it on drugs and booze” or “if they knew how to manage their money they wouldn’t be homeless.” I’m not saying these are good arguments but they’re common. And I think there’s a reasonable amount of doubt that even compassionate people might have.

And aside from that, even if you believe totally in people’s good intentions and desire to thrive, there are many questions about how much is enough, who thrives more or less, how long it takes to show results… Many things we should rightly study to inform any future efforts.

So you seem to be objecting to running such a trial because “duh of course” but I disagree that it’s that simple.

And yes beyond that there are of course issues with how to scale it up. Personally I don’t consider UBI to mean that 100% of the population gets income. As with the COVID stimulus checks, we should exempt the affluent.