It's never too late, if there is no alternative. How will renewables keep people warm all winter? Perhaps we could hope for a planet-scale superconducting gri

It's never too late, if there is no alternative. How will renewables keep people warm all winter? Perhaps we could hope for a planet-scale superconducting grid, or a cheap way to make methane from sunlight, but those seem less practical than nuclear, which already works. Though it'd be nice if we poured more investment into "walk away safe" reactor designs.