asciilifeform: sunlight is ~the~ good but also not problematic, because it dun give a fuck whether anyone asked for it or not, and there is no credit card slot to pay into for it.
asciilifeform: or was it the 'pay for sunlight' thing.
trinque: asciilifeform: I refer you to the "pay for sunlight" thread. No one contests that there *are* externalities, but their cost is undefined.