I use the idea of peak indifference to describe the moment when activists no longer have to try to convince people that a problem is real (the problem does that itself, by ruining ever-more-people's lives), and then the job switched to convincing people that it's not too late to do something about it (if the day you finally decide to take rhino population declines seriously is the day they announce there's only one rhino left, there's a powerful temptation to shoot that rhino and find out what it tastes like).

When critics want to dismiss Bernie Sanders's bid to be the Democratic presidential candidate in 2020, the say that he is too old and too white, and incapable of bringing young people and racialized people to the polls, the way that, say, Obama did in 2008 (after all, American politics is as much a contest of who votes and who doesn't as it about whom they vote for).

Some climate deniers go beyond arguing that climate change isn't real; rather, they argue that adapting to climate change is cheaper than preventing it, and it's a fool's errand to spend money on a Green New Deal, when we could continue to burn fossil fuels and simply relocate everyone who gets flooded out, figure out how to grow crops in new places, come up with medicines to treat new epidemics, etc.

Oh, sure, the Democratic leadership says it takes climate change seriously, but that same leadership has sidelined the Green New Deal and gutted the climate committee, replacing it with a lame-duck committee led and staffed by beneficiaries of big energy sector dollars.

From a distance, it's hard to understand the nuance of the mass "gilets jaunes" protests that rocked France; with one in five French people identifying as a yellow vest and more vests marching in Basra, Baghdad and Alberta (and with Egypt's autocrats pre-emptive cracking down on the sale of yellow vests ahead of elections), it's clearly a complicated and fast-spreading phenomenon.