Category Archives: Red Herring

Op-Eds and other opinions, Red Herring

Argumentum ad infantem

2 Comments

This probably ought to be a new fallacy–something akin to the Reverend Lovejoy’s wife’s plaintive cry on the Simpson’s:

>”won’t someone please think of the children, think of the children!”

I ran across it yesterday in the pages of the Washington Post. The argument–if you can call it that–seemed to be that Al Gore’s “Inconvenient Truth” makes points which are all basically right and makes recommendations we should follow, but it’s scaring the children, among other things:

>In “An Inconvenient Truth,” Al Gore tells us that unless drastic global changes are made, our cities will be inundated and those of us who haven’t drowned will face a world wracked by cataclysmic weather and swarming with pestilence. One of his devotees, actor Leonardo DiCaprio, is coming out with his own environmental horror movie warning of human extinction if we continue living as we are. This would have a negative effect on the box office, but extinction might be preferable to the future Gore envisions.

>I, however, refuse to see the apocalypse in every balmy day. And I think it’s wrong to let our children believe they’ll be swept away before they get a chance to fret about college admissions. An article in The Post this spring described children anxious, sleepless and tearful about the end; one 9-year-old said she worried about global warming “because I don’t want to die.”

>Usually we want to protect our children from awful events, adjusting the message to suit their age. Certainly we tried to do that after Sept. 11. But an essential part of the global warming awareness movement is the belief that scaring us to death is the best way to spur massive change. Gore explicitly compares warming to the Nazis of the last century and terrorists of this one.

>And a recent New York Times profile of Gore tells that we are to be flooded with “An Inconvenient Truth.” It is going to be shown in schools; book versions for children and young adults and a children’s television show are planned. The global Live Earth concerts scheduled for July 7 are expected to raise millions, going to a three-year public relations effort, headed by Gore, to deluge us with bad news.

>All this is not to say that it’s not getting warmer and that curbing our profligate environmental ways is not a commendable and necessary goal. But perhaps this movement is sowing the seeds of its own destruction — even as it believes the human species has sown its own. There must be a limit to how many calamitous films, books and television shows we, and our children, can absorb.

Commendable and necessary it may be, but won’t someone please think of the children?

Appeal to the People, Begging the Question, Equivocation, Ignoratio Elenchi, Plain Bad Arguments, Red Herring, Straw Man

Friday afternoon fun

1 Comment

Slashdot linked to this article by the President of the Czech Republic (corrected 6-16). It’s a treat for the connoisseur of bad argument. First a nice straw man argument.

We are living in strange times. One exceptionally warm winter is enough – irrespective of the fact that in the course of the 20th century the global temperature increased only by 0.6 per cent – for the environmentalists and their followers to suggest radical measures to do something about the weather, and to do it right now.

Not sure what to make of this paragraph. The last sentence seems to hang on a sort of ambiguity–in one sense environmentalists want a sort of “central planning.” But not, it seems, to me in the same sense as communism. Whatever it is, it’s a pretty cheap trick, I think.

As someone who lived under communism for most of his life, I feel obliged to say that I see the biggest threat to freedom, democracy, the market economy and prosperity now in ambitious environmentalism, not in communism. This ideology wants to replace the free and spontaneous evolution of mankind by a sort of central (now global) planning.

This paragraph is interesting.

The environmentalists ask for immediate political action because they do not believe in the long-term positive impact of economic growth and ignore both the technological progress that future generations will undoubtedly enjoy, and the proven fact that the higher the wealth of society, the higher is the quality of the environment. They are Malthusian pessimists.

Not sure I see the relevance of the “proven fact,” which, nonetheless, seems plausible to me as a simple generalization, for the problem of global warming. Does this imply that we can simply assume that global warming is not a threat, if it is caused by higher standard of living?

How about this? Perhaps an ignoratio elenchi?

The scientists should help us and take into consideration the political effects of their scientific opinions. They have an obligation to declare their political and value assumptions and how much they have affected their selection and interpretation of scientific evidence.

Should scientists qua scientists really take into consideration the political effects of their scientific opinions (qua scientific opinions)? Even if that’s so, the last sentence is just nutty. But since it has no obvious logical connection to the first sentence (does it follow from the previous one? explain? is it a case of “loosely connected statements?”), we have either, if we take it as an argument, a sort of ignoratio elenchi or red herring, perhaps.

He closes with a series of suggestions that. . .well, my description can’t do them justice. (My favorites are 4 and 5).

  • Small climate changes do not demand far-reaching restrictive measures
  • Any suppression of freedom and democracy should be avoidedc
  • Instead of organising people from above, let us allow everyone to live as he wants
  • Let us resist the politicisation of science and oppose the term “scientific consensus”, which is always achieved only by a loud minority, never by a silent majority
  • Instead of speaking about “the environment”, let us be attentive to it in our personal behaviour
  • Let us be humble but confident in the spontaneous evolution of human society. Let us trust its rationality and not try to slow it down or divert it in any direction
  • Let us not scare ourselves with catastrophic forecasts, or use them to defend and promote irrational interventions
    in human lives.
Ad Hominem Abusive, Equivocation, George Will, Red Herring, Suppressed Evidence, Things that are false

Three part invention

1 Comment

I can only be bothered to come up with three. There are many many more problems with this abysmal piece by George Will today. While it does make sense to adjust gas prices for inflation, the rest of his conclusions show a manifest ignorance about the nature of the energy problem and a reprehensible tendency to ridicule anyone who takes it seriously.

Here’s the first part:

>The next wave of stories about “soaring” gas prices will predictably trigger some politicians’ indignation about oil companies’ profits. The day after Exxon Mobil’s announcement that it earned $39.5 billion in 2006, Hillary Clinton said: “I want to take those profits, and I want to put them into a strategic energy fund that will begin to fund alternative smart energy, alternatives and technologies that will begin to actually move us toward the direction of independence.”

Here’s the second:

>Clinton’s “take” reveals her confiscatory itch. Her clunky “toward the direction of” suggests that she actually knows that independence is as chimerical a goal as Soviet grain production goals were.

The third:

>America produces about one-quarter of the 20.6 million barrels of oil it uses a day. Unfortunately, just as liberals love employees but not employers, they want energy independence but do not want to drill in the “pristine” (read: desolate) Arctic National Wildlife Refuge ( potential yield: 10.4 billion barrels) and are reluctant to countenance drilling offshore.

Read the rest. There’s more.

Appeal to Ignorance, George Will, Lack of Evidence, Red Herring, Things that are false

Weird Science

13 Comments

Yesterday in my seminar on the philosophy of religion we had a discussion about burden of proof. Burden questions seem to be a tricky mix of psychology, politics, and epistemology–to name a few things. And this goes back to the second feature of critical thinking–at least the second one we came up with here (yesterday)–i.e., know where you stand. This doesn’t mean of course that you should know and defend where you stand, and be aware of the status of the questions before you (the first step–maybe). So, where do you stand relative to the burden of proof on any given topic? On some topics determining where the burden falls is hard, on others, it’s easy. Just ask the people who know better. Say, I don’t know, scientists on scientific questions.

So if your knee-jerk reaction to a scientific question is to question it, then you ought to know that you have a high burden of proof to overcome. Someone please tell George Will:

>Climate Cassandras say the facts are clear and the case is closed. (Sen. Barbara Boxer: “We’re not going to take a lot of time debating this anymore.”) The consensus catechism about global warming has six tenets: 1. Global warming is happening. 2. It is our (humanity’s, but especially America’s) fault. 3. It will continue unless we mend our ways. 4. If it continues we are in grave danger. 5. We know how to slow or even reverse the warming. 6. The benefits from doing that will far exceed the costs.

>Only the first tenet is clearly true, and only in the sense that the Earth warmed about 0.7 degrees Celsius in the 20th century. We do not know the extent to which human activity caused this. The activity is economic growth, the wealth-creation that makes possible improved well-being—better nutrition, medicine, education, etc. How much reduction of such social goods are we willing to accept by slowing economic activity in order to (try to) regulate the planet’s climate?

Hard to know what George Will, famous climate skeptic (see also here), could mean by “clearly true” in this instance. But I think it’s something like “not even I–who read Michael Crichton’s science fiction novel about global warming hysteria–can doubt that one any more.” I know that’s a little mean. But Will doesn’t bother even trying to support his claim–clearly at odds with current qualified scientific consensus–with any evidence (at all–not even bad evidence). Instead he changes the subject:

>We do not know how much we must change our economic activity to produce a particular reduction of warming. And we do not know whether warming is necessarily dangerous. Over the millennia, the planet has warmed and cooled for reasons that are unclear but clearly were unrelated to SUVs. Was life better when ice a mile thick covered Chicago? Was it worse when Greenland was so warm that Vikings farmed there? Are we sure the climate at this particular moment is exactly right, and that it must be preserved, no matter the cost?

That’s an argument from ignorance! Who knows–maybe global warming will be good for us. We could farm in Greenland. Since we can’t tell either way, let’s do nothing.

George Will, Red Herring

Blogging is said in many ways

4 Comments

George Will hates blogging. Today he writes:

>Richard Stengel, Time’s managing editor, says, “Thomas Paine was in effect the first blogger” and “Ben Franklin was essentially loading his persona into the MySpace of the 18th century, ‘Poor Richard’s Almanack.’ ” Not exactly.

>Franklin’s extraordinary persona informed what he wrote but was not the subject of what he wrote. Paine was perhaps history’s most consequential pamphleteer. There are expected to be 100 million bloggers worldwide by the middle of 2007, which is why none will be like Franklin or Paine. Both were geniuses; genius is scarce. Both had a revolutionary civic purpose, which they accomplished by amazing exertions. Most bloggers have the private purpose of expressing themselves for their own satisfaction. There is nothing wrong with that, but there is nothing demanding or especially admirable about it, either. They do it successfully because there is nothing singular about it, and each is the judge of his or her own success.

Perhaps Mr.Will does not know that Blogging, like being, is said in many ways. There’s the being of existence, the being of predication, the being of identity and so on. Just because you say something is x, does not mean that that something exists. And only a sophist would claim the meanings of being are fundamentally the same.

Now blogging. In one way, blogging refers to those who blog for themselves, their friends, neighbors, and strangers. It’s certainly a phenomenon worth analysis, but it’s fundamentally different from the other kind of blogging. The other kind of blogging–the one Stengel was talking about to–refers to those who blog with a civic purpose. So, just as you can’t confuse the various senses of “being”; you shouldn’t also confuse the various senses of blogging. You can’t critique “civic bloggers” who post about politics (or in our case, arguments about politics) because other bloggers post pictures of themselves naked, or worse. That would be like criticizing George Will because some other conservative op-ed writers publish uniformed or weakly reasoned opinions in newspapers. And we know that’s wrong.

Jonah Goldberg, Op-Eds and other opinions, Red Herring

Twenty-four

2 Comments

We might call a new argument for torture the “24 argument”. Whatever works on the fictional TV show 24 (a) really works in reality and (b) tacitly approved by the shows fans, who think it’s a documentary. Among these fans is Jonah Goldberg, he writes:

>Yet, according to the torture prohibitionists, there must be a complete ban on anything that even looks like torture, regardless of context, even though we’d never dream of a blanket ban on killing.

>One reason for this disconnect is that we’ve thought a lot about killing and barely at all about torture. Almost no one opposes killing in all circumstances; wars sometimes need to be fought, the hopelessly suffering may require relief, we reserve the right to self-defense. The law recognizes a host of nuances when it comes to homicide, and the place where everybody draws an unambiguous line on killing is at something we call “murder.”

>But there is no equivalent word for murder when it comes to torture. It’s always evil. Yet that’s not our universal reaction. In movies and on TV, good men force evil men to give up information via methods no nicer than what the CIA is allegedly employing. If torture is a categorical evil, shouldn’t we boo Jack Bauer on Fox’s “24”? There’s a reason we keep hearing about the ticking time bomb scenario in the torture debate: Is abuse justified in getting a prisoner to reveal the location of a bomb that would kill many when detonated? We understand that in such a situation, Americans would expect to be protected. That’s why human-rights activists have tried to declare this scenario a red herring.

Need we point out the obvious? (1) The scenarios on the TV show “24” are fictional. Fictional means “made up,” or “invented.” If they are used to test our moral intuitions, then we must keep in mind that they have been written for dramatic effect (and that the show’s premise is that Jack Bauer has yet another fast-paced 24-hour period to save us from someone). So someone who gives up the location of a ticking bomb under torture on the TV show does not mean either that the scenario might obtain in reality or that the person would not lie to great effect. (2) Most people watch a fictional TV show in order to be entertained and just because they watch it doesn’t mean they believe it. (3) We have provisions in our Constitution and criminal procedure that ban torture (even in the case of the ticking bomb and so forth). Perhaps the proponents of torture ought to look to those actual legal and ethical principles for guidance on this question.

Bush, Red Herring, Straw Man

Straw Herring

2 Comments

It’s always right to point this sort of thing out. So Dan Froomkin of the Washington Post saves us valuable time:

>Straw Man Watch

>Here’s an astonishing exchange from the Rose Garden on Friday:

>”Q Thank you, Mr. President. Mr. President, former Secretary of State Colin Powell says the world is beginning to doubt the moral basis of our fight against terrorism. If a former Chairman of the Joint Chiefs of Staff and former Secretary of State feels this way, don’t you think that Americans and the rest of the world are beginning to wonder whether you’re following a flawed strategy?”

>Bush’s response was a straw-man argument.

>”THE PRESIDENT: If there’s any comparison between the compassion and decency of the American people and the terrorist tactics of extremists, it’s flawed logic. I simply can’t accept that. It’s unacceptable to think that there’s any kind of comparison between the behavior of the United States of America and the action of Islamic extremists who kill innocent women and children to achieve an objective.”

>It would have been worthwhile if someone at the news conference had followed up with something like this:

>”In your response to the question about Colin Powell’s statement that ‘the world is beginning to doubt the moral basis of our fight against terrorism’ you made it sound like Powell was saying we were as bad as the terrorists, and you got very angry. But that’s not even remotely what Powell was saying. He’s simply saying that by pretty universal moral standards, your actions are questionable. Could you please respond to that critique, rather than to a made-up one?”

>No one did.

One might argue that this is not a straw man, but rather a red herring. The President has distracted–successfully I might add–the press corps with a completely different argument, one about the moral equivalence of the United States and the terrorists rather than “the moral basis”–our ius in bello–in the war against terrorism. Besides, he never actually claims that he has answered Powell’s objection. Straw man or not, however, Bush’s remarks are deceptive–and it’s a crying shame that no one of those gathered said anything.

Ignoratio Elenchi, Red Herring, Robert Samuelson

Samuelson, redux

Robert Samuelson argues that although judged by “objective” measures (i.e. tests) the U.S. lags many other countries in science and math education, we succeed through our “informal learning system.” This informal learning system redresses some of the failures of our high schools. Evidence for this claim is a study that shows older americans are less deficient in literacy and math than younger americans. Samuelson begins by pointing out this strange phenomenon in comparative international test scores.

>Today’s young Americans sometimes do well on these international tests, but U.S. rankings drop as students get older. Here’s a 2003 study of 15-year-olds in 39 countries: In math, 23 countries did better; in science, 18. Or consider a 2003 study of adults 16 to 65 in six advanced nations: Americans ranked fifth in both literacy and math.

Samuelson attributes this improvment to the “informal learning system.” A notion that is so broadly defined as to include presumably anything that might contribute to learning. Further, it isn’t clear why “community colleges et al.” are better described as “informal” than “formal.” Certainly “self-help” books fall into the informal category.

>The American learning system is more complex. It’s mostly post-high school and, aside from traditional colleges and universities, includes the following: community colleges; for-profit institutes and colleges; adult extension courses; online and computer-based courses; formal and informal job training; self-help books.

But the centerpiece he talks about in his column seems to be the formal parts of the “informal learning system” (community colleges and Univeristy of Phoenix’s internet courses are singled out) He seems to suggest that they have an large impact on the math and literacy scores of older americans. Whether this is true or not, Samuelson doesn’t provide any evidence. At this point his argument seems to be that there must be some explanation for the test scores cited above. The explanation cannot be formal learning system, therefore it must lie somewhere in the “non-formal” learning system. If this latter notion is defined broadly enough, then this seems to be a reasonable argument. But regretably in order to be a reasonable argument it must lack any real explanatory power. Samuelson is essentially claiming that the explanation for the learning that the test scores above suggest is that learning occurs somehow.

But all of this argument seems completely unconnected from the points that Samuelson draws at the conclusion. First of all he identifies two undoubted “virtues” of the american system:

>First, it provides second chances. It tries to teach people when they’re motivated to learn — which isn’t always when they’re in high school or starting college.

>[Second] The American learning system accommodates people’s ambitions and energies — when they emerge — and helps compensate for some of the defects of the school system.

As was pointed out by my colleague, a more natural inference than praising our “informal learning system” might be to demand improvement of these defects.

His conclusion involves a curious shift of topic–one smells herring.

>But the American learning system partially explains how a society of certified dummies consistently outperforms the test scores. Workers and companies develop new skills as the economy evolves. The knowledge that is favored (specialized and geared to specific jobs) often doesn’t show up on international comparisons that involve general reading and math skills.

But very little evidence has been given to show that the “informal learning system” should be credited with this, or that it does in fact “partially explain” our national success in “production.” Further, the phenomenon from which Samuelson starts is precisely the age connected change in scores on “international comparisons that involve reading and math skills.” Now , however, he has shifted the topic to the vocational skills that Americans acquire informally. The argument presupposes a connection between the two, which he here, in the last sentence (above), denies. Finally, there seem to be many other possible explanations for our “productivity advantage.” The connection between vocational learning acquired “informally” and increased productivity needs to be argued.

There may be more than some truth in Samuelson’s account of the “informal learning system.” But whether it is there would require tighter argument than we are given here. I’m not sure that his argument is entirely fallacious–perhaps it is better described as a little “loose.” If I were to identify fallacious tendencies they would lie somewhere between Ignoratio Elenchi and Red Herring. As an argument for the explanation of the disparity between our test scores and our productivity, it seems weak.

Red Herring, Slippery Slope, Straw Man

Academic rights

5 Comments

A number of comments have suggested that the debate over gay marriage is a smokescreen or a red herring. Maybe. But the arguments are real. And it turns out they’re not only offered by nincompoops. I found the following analysis while wandering in the blogosphere:

>Yes, Senator James Inhofe (“I’m very proud that in the entire recorded history of our family, there has never been…any kind of homosexual relationship”) is a sick and moronic bigot. Bill Bennett is a crude embarassment, mostly to himself.

>But all their repulsive, and obsessive, arguments against gay marriage, such as this from Inhofe — “Now, stop and think. What’s going to be the results of this? The results are going to be that it’s going to be a very expensive thing, all these kids, many of them are going to be ending up on welfare” — are to be found, dressed up in fancy-pants pseudo-Alisdair MacIntyre rhetoric, in this document, the Princeton Principles on Marriage, released recently.

>The signatories to this document include such previously respectable conservatives as Jean Bethke Elshtain (Chicago), Robert George (of Princeton, not the young New York Post editorialist), Mary Ann Glendon (Harvard Law), Leon Kass (Chicago), Jeremy Rabkin (Cornell) and the legendary Mr. James Q. Wilson.

>On reading this, my first reaction was that if the academic left can be a little wacky and irresponsible, the academic right is wacky and despicable.

>The most specific of their arguments against gay marriage — which is only one of the “Principles,” but obviously they chose to release it to coincide with the debate — is that marriage equals monogamy and gay marriage “would likely corrode marital norms of sexual fidelity, since gay marriage advocates and gay couples tend to downplay the importance of sexual fidelity in their definition of marriage.” In other words, when gay people make a lifetime vow, they probably don’t really mean it because, well, you know how those gays are.

Read the rest at TPMcafe. I haven’t yet found the document he is referring to. If anyone can, I’d appreciate it.

George Will, Plain Bad Arguments, Red Herring

Entity multiplication

It’s not exactly a question of logic, strictly speaking, but the dictum *entia non sunt multiplicanda praeter necessitatem* or *pluralitas non est ponenda sine necessitate* might aptly characterize what is wrong with George Will’s Sunday op-ed in the *Washington Post*. Even though such hefty Latinisms are no doubt familiar to the typical Will reader (cf his recent “Pennsylvania *est omnis divisa in partes tris*”), for the sake of those not used to Will’s Latin, it means, in paraphrase, “the simpler explanation is probably the better.” And that is just what we found in Sunday’s post; complicated explanations when simpler ones would probably do.

Part of the problem with the coming election, as Will sees it, consists in the “fraud-friendly” voter registration systems, such as the National Voter Registration Act, and their effect in a couple of key states–in particular, Ohio and Pennsylvania. In the wake of such measures, Will worries that

perhaps we should not be surprised that . . . since 1995, Philadelphia’s population has declined 13 percent but registered voters have increased 24 percent. Are we sure we should be pleased?

The unexamined belief that an ever-higher rate of voter registration is a Good Thing has met its limit in the center of the state that this year is the center of the political universe — Ohio. The Census Bureau’s 2003 estimate is that in Franklin County — Columbus — there are approximately 815,000 people 18 or older. But 845,720 are now registered.

A simple explanation quickly presents itself: voters whose status has changed–they moved, died, or went to prison–remain on the voter rolls. And, oddly, this is exactly what Will reports. However sufficient this explanation seems to be, Will immediately suggests something more sinister to be afoot:

One reason for such unacceptable numbers in various jurisdictions across the nation is that voter rolls are not frequently enough purged of voters whose status has changed. For example, in 2000, the Indianapolis Star’s Bill Theobald reported that “hundreds of thousands of names, as many as one in five statewide” were improperly on Indiana registration rolls “because the people behind those names have moved, died or gone to prison.” Unfortunately, there is reluctance, especially among Republicans, to support measures that might appear to have a “disparate impact” on minorities and therefore be denounced as racist.

This is a red herring. The question seems to be why–in one county in Ohio–so many people seem to be on the voter rolls. The simple explanation, people have changed their voting status, is converted into a concern–by someone in Indiana–that the Republicans are afraid of being called racists for purging the voter rolls. Before diverting out attention from the integrity of the voting process to the far more interesting (however groundless) reverse racism accusation, Will should follow through on the simpler explanation: what evidence is there for the claim that outdated voter rolls leads to electoral fraud? Will offers none. In fact, for someone to commit fraud, she would have to vote in more than one county on election day. And for this to amount to anything, thousands of people would have to do the same thing, fraudulently (voting in several counties or states by absentee voting or just by doing a lot of driving). It would have to be a plot of enormous complexity and secrecy for it to pretend to have any effect on the outcome of the election.

Against the existence of a plot of such devious and gratuitously baroque complexity, one might say that both political parties have perhaps come up with an equally sinister, but much simpler, scheme: register people to vote.