> if you truly care about stopping climate change, you should be spending our effort developing solutions that do NOT require fundamental changes in how humans

> if you truly care about stopping climate change, you should be spending our effort developing solutions that do NOT require fundamental changes in how humans live on this planet Yes! If you make the most environmentally friendly alternative the cheapest, people will choose it, as if by magic. If you make electric cars cheaper to own and operate than ICE cars, people will switch. If you make solar power cheaper than coal, energy providers will switch. If you make synthetic meat cheaper than real meat, there won't be any more factory farms and livestock slaughter. If an at-home 3D printer can make your clothes and toys and stuff cheaper, you won't need to ship enormous amounts of containers with manufactured goods from China.