Some things are not immediately measurable? Who is going to decide what is worthy? I may take care of my community by planting pretty flowers all day (like in M

Some things are not immediately measurable? Who is going to decide what is worthy? I may take care of my community by planting pretty flowers all day (like in Minecraft), would that fit your criteria? You try to gamify and I think people would game it instead. Instead, basic income makes you free to figure out what is a worthy endeavour.