Measles cases are surging in Europe and the US. This is what the anti-vax conspiracy theory has brought us

It’s probably the most depressing conspiracy theory there is, not because the impacts are so much graver than some cranks who believe the Earth to be flat, but because vaccination is the most concrete proof of how much we rely on one another’s care and rationality. That’s true beyond disease – we also need each other for democracy, science, culture, civic life and everything – but in no other area can you see that, count it and put it on a graph.