This isn't blind "hope." Ridley uses data-driven evidence to show that:
For a long second, the model froze. Then it exploded into a kaleidoscope of activity. Not a single grand solution—no magic carbon capture, no universal vaccine. Instead, the patch highlighted 1.7 million individual events. A grandmother in Jakarta teaching her neighbors to build floating gardens from plastic bottles. A hacker in Minsk rewriting the prion’s replication code and posting it as a meme. A retired grid operator in Texas who had saved a manual switch schematic in his garage, because he never trusted “those cloud bastards.” el optimista racional matt ridley pdf patched