here we go....
Define american culture? Individualism and freedom?
GTFOH. We haven't had this dance in a long time. Your definition of "american culture" has always been some pie in the sky idealistic, unrealistic, "made for a tee-shirt" slogan.
For starters teh guy in your article is comparing changing opinion on from a geocentric to heliocentric like there was some "choice" in the matter. Facts dictated the change in this paradigm, not choice. People didn't decide "imply because" that they would believe the sun was the center of the universe, it became common knowledge. Yes it did effect some of the beliefs, but the illusion of choice is false in his example...just saying...
What's funny is he says, "It was greek ideas not culture" but then says, "It’s rational advocates—not numbers—that bring ideas into effect." really failing to admit that NUMBERS ARE RATIONAL.
He touts england's "freedom" during the 1820 but fails to mention slavery wasn't abolished until 1833.
I do agree that an attempt to limit immigration out of fear that it'll change is dumb. Change brings about good things when cultures collide...eventually. It's an evolutionary process of sorts, survival of the fittest (so i agree to a degree). I don't think it's "freedom and individuality" that define american culture, those two things exist in many, many parts of the world, even in those where we see a lot of immigrants migrating to the USA.
Let's also not leave out the sheer ignorance in his account of belief. He's basically pushing an extremely simplified form of rational choice theory that doesn't measure up to the facts. If most people are rational, then are the stats that are biased against him also products of that rationality? What we're left with is a situation where rationality is a meaningless term, since all decisions must be its products, even though the majority of people don't necessarily accept what he would call the most "rational" of the choices presented to them, or a situation where rationality doesn't explain choices fully. Let's take a look at this foolishness:
Yet not a single one of us inherits our ideas. We each choose which to accept or reject through a process of learning. And while demographics may play a small role in the ideas we might consider, they don’t, and can’t determine our choices.
This is a laughable point. In a place, say, rural Pakistan, where media access is rare and the society is overwhelmingly homogenous, does a child have the choice to reject what they are told from their earliest days as a thinking being? They have little access to alternative ideas, no way of empirically testing many of the ideas that are transmitted to them, etc. If this situation can be called a situation of choice (which it must, in the author's scenario, where "not a single one of us" doesn't ultimately choose our beliefs) then we are left with the problem of explaining how this rationality leads to entire communities believing in things that are markedly untrue, untested, and well, irrational, even in the face of facts to the contrary. The overwhelming majority of people raised in a particular religion, for example, remain within it, so the idea that demographics mean little doesn't even require much to disprove. Another way to put it is to ask if Eve made a rational choice to be with Adam- the author wants you to believe that she did.
This crosses over to this next point:
Moreover, inherent in our intellectual decision-making is the ability to change our minds. When presented with better arguments, evidence and theories, we as individuals can — and often do — change our ideas; irrespective of what others might happen to think.
So why does half of America still not believe in evolution? Why does at least a 3rd of the population believe that Obama is a Muslim? Why do so many people vote on scenarios involving fictions like "death panels" and "socialism?" We're a country with no shortage of access to all the information needed to make a thoroughly informed choice, and yet people are not swayed by evidence. In other words, if the author responds to my Pakistan scenario by stating that if there was more access to information, the choices of the people to believe would change, well, the case of America provides a serious challenge to that simplistic claim. Once again, the problem is that the author is either forced to claim that the half of America that doesn't believe in evolution made their choices rationally, or that rationality is much more complicated, and not alone or even necessarily the dominant factor in determining belief.