Explain to me how this line of reasoning doesn't apply to your car. Or flying in an airplane. Or doing your taxes. Or a million other things.

By living in a "modern society," we're trusting in so many things that we do not thoroughly understand. In some way, this is the principle that makes human "progress" possible. If every individual had to be competent in a given area in order to benefit from/take part in that area then things would move much more slowly.

Of course there are clear disadvantages to taking part in activities that we do not fully understand. We will make sub-optimal decisions because of our ignorance. But in sum, this isn't a problem. In sum, we gain a lot by organizing things this way.

Ignorance isn't good. It isn't ideal. But it's a necessary feature of human societies, and articles like this just come off as nasty and mean spirited.