Soldato
UBI is an absurd idea - I mean, what would be the point of doing a min wage job if you could get the same for just chilling out at home?
There wouldn't be a minimum wage job to do in a future where UBI makes sense - all of those jobs will become automated/performed by robots. People would be free to pursue things that don't necassarily have a monetary value attached to them.
As for the national debt - it's been a lot higher relative to GDP than it is now and interest % a lot higher too. It's a non-issue over a long enough timeframe and doesn't even necassarily require tax increases.