Anyway that's a large part of what economics is - people arbitrarily, or as a matter of taste, assigning numerical values to non-numerical things. And then pretending that they haven't just made the numbers up, which they have. Economics is like astrology in that sense, except that economics serves to justify the current power structure, and so it has a lot of fervent believers among the powerful
Kim Stanley RobinsonThere's Jevon's paradox that the better we get at efficiently using energy the more energy we use; so that and that machine technology improvements per se do not necessarily reduce our impacts because we immediately double down on how much we use.
Kim Stanley RobinsonIf the amount of money going into the war economy were invested in landscape restoration, we would be in a far more positive position. It may get a little dire before we pull together, but I think when the prosperous nations, and in particular the US, realise they're wrecking their own kids' lives, there will be a mass change in value. It will be a difficult century, and ugly, but I don't think that in the end people are so stupid as to kill themselves off.
Kim Stanley Robinson