Population growth is a good thing, it will force us to build cities on mars, irrigate sahara, build floating cities on the ocean. And will help to make "produce

Population growth is a good thing, it will force us to build cities on mars, irrigate sahara, build floating cities on the ocean. And will help to make "produce once, use infinitely" things: art, software, science cheaper. It wouldn't be a side effect of basic income but the main purpose.