The similarity to some religious communities where adherents are encouraged to not associate with those of different faiths, and where "blasphemy" and "heresy" are charges leveled without irony seems obvious.
There is also this, regarding "The Backfire Effect", from the Columbia Journalism Review. In brief, information is not sufficient to change deeply held beliefs; in fact, it causes people to dig in and cling to their beliefs all the more tightly.
Although the article does not directly address this, I assume that learning IS in fact possible, since I observe few phlogiston chemists roaming the halls in university chemistry departments. I believe that different people may have their opinions changed by differing amounts of evidence, and for some people it just takes more time for a lesson to sink in.
And for some people, the lesson may need to be personal - they have to experience reality in their own lives, rather than learning about the life of some other person.
Here enters the Affordable Care Act. As millions of people obtain health insurance, and millions more have someone they care about in that group, that personal lesson is being learned.
It will take time. It will take forever for some people, who will die believing the Tea Party is correct. But the cult of Tea Party conservatism will be destroyed, and the same Obamacare that helped start the disease may well help cure it.
Comments are closed on this story.