From comments I made on someone’s facebook thread (lightly edited for clarity):
It’s a legit question how to pay for a UBI. Now, I’m no economist, but I do have some notions. First is, yes, upping the rates on the highest tax brackets. You know, like we did during the golden age from the ’40s til the ’70s. Not only does it raise revenue from top earners, it disincentivizes taking earnings that high, because why do it if the government’s just going to take most of it? So the incentive is to reinvest that money in the company that earns it, by building and buying stuff, and to pay employees more. Which pushes money down the socioeconomic chain to people who will spend it on goods and services rather than betting/investing in derivatives markets, which is where way too much money is these days. The multiplier effect suggests that money pushed down into circulation creates more value/money than money put into derivative investments, which increases GDP and, as a result, the tax base.
There is also the question of what the alternative to UBI is. Sure, you can say the answer is to keep doing what we’re doing. But technology has put us in a position where that’s not going to work anymore. We don’t need so many factory workers, because robots can do the job more efficiently, just like we don’t need so many grocery checkers, because self-check machines do the job more efficiently. The old way of doing things is undergoing a sea change, which we can fight, or adapt to. Put briefly, there won’t be enough jobs in the traditional sense for everyone who wants one. Now, this can mean good things. For instance, an explosion of new IP, since artists and creatives of all kinds will be freed to pursue their work without worrying about keeping a roof over their heads. But also a revolution in entrepreneurial undertakings. Right now, to start a business you need to have enough of a cushion/nest egg to pay your bills til the business gets off the ground and starts earning enough to sustain you. With UBI, more people are freed up to take more chances entrepreneurially, which means tapping the potential of the American people more deeply than ever before. I personally happen to believe in the American people a great deal, so I see this as a good thing.
There are also the long-term benefits to consider. Study after study shows that lifetime achievement and contentment are higher in people who grow up in economically stable/prosperous households. They commit less crime, are healthier and happier, and are, as a rule, more productive.
Which leads me to my last point, which is that if we remove or at least reduce economic uncertainty and the anxiety that goes with it, it seems likely to me that our society-wide problems with crime, addiction, and mental illness will be significantly reduced. Sure, there’ll always be some of all of those things, but I think we’ve all seen the serious negative effects of economic uncertainty in our lives and communities. A universal basic income (coupled with a few other progressocrat dreams like free education and guaranteed health care) would go a long way toward dealing with that.
It’s also just… the right thing to do. We live in the richest country and society in the history of, well, ever. Surely we can set a floor below which no one in our society falls. For reasons of morality if not economy. Aren’t we good enough as a people to do that?
I’m not talking about abolishing wealth. I’m all for rewarding the successful. Gotta motivate people somehow, right? Gotta reward the ones who work harder or take bolder chances and succeed.
What I am talking about is saying, as a society:
1) Here is a bottom, consistent with human dignity, below which no one falls.
2) Everyone is worth investing in, even if all those investments don’t pan out.
3) We all benefit when everyone has food to eat, shelter, health care, and education.
Not sure why that’s so hard for some people to swallow. Seems to me not only smart, but moral.