Welcome to the Age of Denial
In 1982, polls showed that 44 percent of Americans believed God had created human beings in their present form. Thirty years later, the fraction of the population who are creationists is 46 percent.
In 1989, when “climate change” had just entered the public lexicon, 63 percent of Americans understood it was a problem. Almost 25 years later, that proportion is actually a bit lower, at 58 percent.
The timeline of these polls defines my career in science. In 1982 I was an undergraduate physics major. In 1989 I was a graduate student. My dream was that, in a quarter-century, I would be a professor of astrophysics, introducing a new generation of students to the powerful yet delicate craft of scientific research.
Much of that dream has come true. Yet instead of sending my students into a world that celebrates the latest science has to offer, I am delivering them into a society ambivalent, even skeptical, about the fruits of science.
The most pernicious part of this trend in my opinion is the anti-vaccine movement:
Meanwhile, climate deniers, taking pages from the creationists’ PR playbook, have manufactured doubt about fundamental issues in climate science that were decided scientifically decades ago. And anti-vaccine campaigners brandish a few long-discredited studies to make unproven claims about links between autism and vaccination.
The list goes on. North Carolina has banned state planners from using climate data in their projections of future sea levels. So many Oregon parents have refused vaccination that the state is revising its school entry policies. And all of this is happening in a culture that is less engaged with science and technology as intellectual pursuits than at any point I can remember.
This has real consequences in terms of illnesses and deaths that are completely preventable. Babies are once again dying of whooping cough for the first time in decades.
I view this movement as the equivalent of communism during the Cold War: what’s needed is a concerted, mult-decade intellectual assault to widdle its backers down to a nub of discredited extremists. Instead, we’re giving these anti-intellectual clowns their own hosting gigs on prominent television talk shows.