We're reasonably good at imagining what nuclear war would be like (although it'd probably be even worse than that). But it's not the same for most other complicated, really really scary risks. Eg: the UK government is still not taking seriously the risk of another pandemic - and that's despite the fact we LITERALLY JUST HAD ONE, GUYS. And it's the same for climate change - with knobs on. For sure, our politicians, banks and cultures just aren't ready for the climate-clusterfudge....