Like father, like son … no, scratch that—the appropriate expression here would be: like master, like apprentice. Claiming the honorary title of master, the greatest [most popular] philospher of the century according to BBC, Karl Marx. And claiming the less prestigious role of apprentice, our favorite columnist from the New York Marxist, Doktor Paul Krugman.
In our contemporary world, Karl Marx is the man who pioneered and systematized the technique of dismissing an opponents’ arguments, not by rational refutation, but by mere indication of the opponent’s background—specifically, by calling one’s opponent: “bourgeois.” And all “bourgeois” being self-evidently evil and corrupt, it automatically follows that everything of “bourgeois” origin is also fase and corrupt—i.e., mere “ideology.” Of course, the racists and nationalists argue[d] on the same line. Ludwig von Mises illustrates:
In the eyes of the Marxians the Ricardian theory of comparative cost is spurious because Ricardo was a bourgeois. The German racists condemn the same theory because Ricardo was a Jew, and the German nationalists because he was an Englishman. Some German professors advanced all these three arguments together against the validity of Ricardo’s teachings.
In his latest column, Doktor Krugman too, argues on this same line:
You might have thought that a strategy of creating doubt about inconvenient research results could work only in soft fields like economics. But it turns out that the strategy works equally well when deployed against the hard sciences.
The most spectacular example is the campaign to discredit research on global warming. Despite an overwhelming scientific consensus, many people have the impression that the issue is still unresolved. This impression reflects the assiduous work of conservative think tanks, which produce and promote skeptical reports that look like peer-reviewed research, but aren’t. And behind it all lies lavish financing from the energy industry, especially ExxonMobil.
Of course, once again, it is self-evident that “the energy industry, especially ExxonMobil” has the evil agenda of destroying planet Earth, by exploiting its meagre natural ressources—which are collectively “owned” by all human beings—and by ravaging its fragile “ecosystem”—which is intrinsically valuable. It therefore follows that everything suggesting doubt about the veracity of the “overwhelming scientific consensus” on the theory of anthropogenic global warming is supported by Big Oil, which means: is false, corrupt, evil. Issue resolved, and case closed.
But Doktor Krugman won’t stop there. He believes that …
[S]cientific truth is determined by peer review.
Those of you who still live in the past, and think that truth consists of the correspondance of the contents of a proposition to the facts of reality, had better amend your views. Two and two make four, not because Reality says so, but because “scientists” agree on it.
As to the purpose of this epistemology … well, it should be obvious. Doktor Krugman wishes to establish the validity of the theology of anthropogenic global warming (AGW)—and if consensus, and only consensus, is the standard, then he can feel free to contrast AGW [and socialist anti-economics] to the respected, and well established theory of Evolution.
What Doktor Krugman won’t tell however, is that Evolution is true only because it is supported by facts—and that is the cause of the “scientific consensus” behind the theory. He’d be happy to have you believe just the contrary, of course; namely, that the theory of Evolution is true, i.e., that it conforms to the facts of reality, because scientists agree on it! As to the complete reversal of cause and effect, one need not worry about those vulgar concepts of bourgeois logic.
Now, back to reality.
There is no such thing as a “scientific consensus” on global warming. Paul Krugman may be unaware of it, or simply refusing to acknowledge its reality, but there is serious dissent among scientists on the subject, and it exists in such forms as the Heidelberg Appeal, the Leipzig Declaration, and the Oregon Petition. Likening these objections to such pseudo-science as Intelligent Design, or as mere idological diatribes of allegedly evil companies with evil agendas, [while the opposite is actually true,] will not alter their veracity. It will merely serve to illustrate the chronic conformism, and crusading totalitarianism that are pervasive in today’s cowardly, intellectual establishment.
As in regard to Krugman’s epistemology of “consensus science,” the words of Michael Crichton are perfectly suitable for its final demolition:
I want to … talk about this notion of consensus, and the rise of what has been called consensus science. I regard consensus science as an extremely pernicious development that ought to be stopped cold in its tracks. Historically, the claim of consensus has been the first refuge of scoundrels; it is a way to avoid debate by claiming that the matter is already settled. Whenever you hear the consensus of scientists agrees on something or other, reach for your wallet, because you’re being had.
Let’s be clear: the work of science has nothing whatever to do with consensus. Consensus is the business of politics. Science, on the contrary, requires only one investigator who happens to be right, which means that he or she has results that are verifiable by reference to the real world. [Emphasis mine—ed.]
In science consensus is irrelevant. What is relevant is reproducible results. The greatest scientists in history are great precisely because they broke with the consensus. There is no such thing as consensus science. If it’s consensus, it isn’t science. If it’s science, it isn’t consensus. Period.
Amen.
Crichton goes on to give a brief history of the massive failure of the epistemology of “scientific consensus”:
[L]et me remind you that the track record of the consensus is nothing to be proud of. Let’s review a few cases.
In past centuries, the greatest killer of women was fever following childbirth. One woman in six died of this fever. In 1795, Alexander Gordon of Aberdeen suggested that the fevers were infectious processes, and he was able to cure them. The consensus said no. In 1843, Oliver Wendell Holmes claimed puerperal fever was contagious, and presented compellng evidence. The consensus said no. In 1849, Semmelweiss demonstrated that sanitary techniques virtually eliminated puerperal fever in hospitals under his management. The consensus said he was a Jew, ignored him, and dismissed him from his post. There was in fact no agreement on puerperal fever until the start of the twentieth century. Thus the consensus took one hundred and twenty five years to arrive at the right conclusion despite the efforts of the prominent “skeptics” around the world, skeptics who were demeaned and ignored. And despite the constant ongoing deaths of women.
There is no shortage of other examples. In the 1920s in America, tens of thousands of people, mostly poor, were dying of a disease called pellagra. The consensus of scientists said it was infectious, and what was necessary was to find the “pellagra germ.” The US government asked a brilliant young investigator, Dr. Joseph Goldberger, to find the cause. Goldberger concluded that diet was the crucial factor. The consensus remained wedded to the germ theory. Goldberger demonstrated that he could induce the disease through diet. He demonstrated that the disease was not infectious by injecting the blood of a pellagra patient into himself, and his assistant. They and other volunteers swabbed their noses with swabs from pellagra patients, and swallowed capsules containing scabs from pellagra rashes in what were called “Goldberger’s filth parties.” Nobody contracted pellagra. The consensus continued to disagree with him. There was, in addition, a social factor—southern States disliked the idea of poor diet as the cause, because it meant that social reform was required. They continued to deny it until the 1920s. Result—despite a twentieth century epidemic, the consensus took years to see the light.
Probably every schoolchild notices that South America and Africa seem to fit together rather snugly, and Alfred Wegener proposed, in 1912, that the continents had in fact drifted apart. The consensus sneered at continental drift for fifty years. The theory was most vigorously denied by the great names of geology—until 1961, when it began to seem as if the sea floors were spreading. The result: it took the consensus fifty years to acknowledge what any schoolchild sees.
And shall we go on? The examples can be multiplied endlessly. Jenner and smallpox, Pasteur and germ theory. Saccharine, margarine, repressed memory, fiber and colon cancer, hormone replacement therapy … the list of consensus errors goes on and on.
So much for the cowardly equivocation of “scientific truth” with “scientific consensus.”