The nice thing about sustainable energy is that, at a certain point of economy, no one has a good reason to not prefer it over fossil fuels. So whether you thin

The nice thing about sustainable energy is that, at a certain point of economy, no one has a good reason to not prefer it over fossil fuels. So whether you think climate change is a problem or not, well, it wouldn’t matter if it were cheaper anyways. Or if people die off to a more sustainable carry load, who cares if the remaining humans are all slaves to evaporation farms and are riding around on sand worms addicted to some spice drug. The problem is only if we get the opportunity to make hard choices for better outcomes. Do we have the self control to do that as a species, or are we doomed to act like petulant five year olds who can only think about short term benefits? Can humanity pass the marshmallow test?