Category: Varia

Khan Academy

60 Minutes last night did a segment on the Khan Academy, an online source of short tutorials in mathematics, science, and other subjects.  A wonderful resource for homeschoolers and anyone interested in filling in the gaps in his education.  I viewed a couple of algebra and a couple of probability lectures last night and found them to be of high quality.  Recommended by Bill Gates.

On Hairsplitting

As a follow-up to Anti-Intellectualism in Conservatives, here is an old post from the Powerblogs site.  A surprising number still languish there in cyber-limbo awaiting their turn to be brought back to life. 

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The charge of hairsplitting has always been one of the weapons in the arsenal of the anti-intellectual. One root of anti-intellectualism is a churlish hatred of all refinement. Another is laziness. Just as there are slugs who will not stray from their couches without the aid of motorized transport, there are mental slugs who will not engage in what Hegel calls die Anstrengung des Begriffs, the exertion of the   concept. Thinking is hard work. One has to be careful, one has to be precise; one has to carve the bird of reality at the joints. It is no surprise that people don't like thinking. It goes against our slothful grain. But surely any serious thinking about any topic issues in the making of distinctions that to the untutored may seem strained and  unnecessary.

Consider the question of when it is appropriate to praise a person.

Should we praise a person who has merely done his duty? Should we praise people who feed, clothe, house, and educate their children? Should wives praise their husbands for being faithful, as I once heard Dennis Prager recommend?  Of course not. For this is what they ought to do. We ought not praise them for doing such things; we ought to condemn them for not doing them. Praise is due only those actions that are above and beyond the call of duty. Such actions are called supererogatory. So we have a distinction between the obligatory and the supererogatory. The former pertains to those actions that must be done or else left undone, while the latter to those actions that are non-obligatory but such that if they are done they bring moral credit upon their agents.

Is that hairsplitting? Obviously not. We are in the presence of a genuine distinction. One would have to quite obtuse not to discern it. Clarity in moral matters demands the making of this distinction, and plenty of others besides.

A second example. The phrase, 'the truth, the whole truth, and nothing but the truth,' will strike some as containing redundant verbiage. But there are three distinct notions here since one can tell the truth without telling the whole truth, and one can tell the whole truth without telling nothing but the truth. This is not hairsplitting, but the making of necessary distinctions. Necessary for what? Necessary for clarity of thought. Why is that a good thing? Because clarity of thought is required for ethical action and for prudent action.

So what is hairsplitting if this is supposed to be something objectionable? One idea is that it is to make distinctions that correspond to nothing real, distinctions that are merely verbal. The 'distinction' between a glow bug and a fire fly, for example, is merely verbal: there is no distinction in reality. A glow bug just is a firefly. Similarly there is no distinction in reality between a bottle's being half-full and being half-empty. The only possible difference is in the attitude of someone, a drunk perhaps, who is elated at the bottle's being half-full and depressed at its being half-empty.

But this is not what people usually mean by the charge of hairsplitting. What they seem to mean is the drawing of distinctions that don't make a practical difference. But whether a distinction makes a practical difference depends on the context and on one's purposes. A chess player must know when the game is drawn. One way to draw a chess game is by three-fold repetition of position. But there
is a distinction between a consecutive and a nonconsecutive three-fold repetition of position, a distinction many players do not appreciate. When it is explained to them, as it is here some react with hairsplitting!

The truth of the matter is that there are very few occasions on which the charge of hairsplitting is justly made. On almost all occasions, the accuser is simply advertising his inability to grasp a distinction that the subject-matter requires. He is parading before us his lack of culture and mental acuity and his churlish refusal to be instructed.

Too many conservatives are like this.

Should You Trust Wikipedia?

Ed of Beyond Necessity asked me my opinion of the following passage from the Wikipedia article, Destiny.

In daily language destiny and fate are synonymous, but with regards to 20th century philosophy the words gained inherently different meanings.

For Arthur Schopenhauer destiny was just a manifestation of the Will to Live. Will to Live is for him the main aspect of the living. The animal cannot be aware of the Will, but men can at least see life through its perspective, though it is the primary and basic desire. But this fact is a pure irrationality and then, for Schopenhauer, human desire is equally futile, illogical, directionless, and, by extension, so is all human action. Therefore, the Will to Live can be at the same time living fate and choice of overrunning the fate same, by means of the Art, of the Morality and of the Ascesis.

For Nietzsche destiny keeps the form of Amor fati (Love of Fate) through the important element of Nietzsche's philosophy, the "will to power" (der Wille zur Macht), the basis of human behavior, influenced by the Will to Live of Schopenhauer. But this concept may have even other senses, although he, in various places, saw the will to power as a strong element for adaptation or survival in a better way.[3] In its later forms Nietzsche's concept of the will to power applies to all living things, suggesting that adaptation and the struggle to survive is a secondary drive in the evolution of animals, less important than the desire to expand one’s power. Nietzsche eventually took this concept further still, and transformed the idea of matter as centers of force into matter as centers of will to power as mankind’s destiny to face with amor fati.

The expression Amor fati is used repeatedly by Nietzsche as acceptation-choice of the fate, but in such way it becomes even another thing, precisely a “choice” destiny.

Ed tells me that the above strikes him as "gibberish."  Well, if not pure gibberish, then very, very  bad.  First of all, the writing is awkward and inept and in places incoherent. 

In the first sentence the author mentions 20th century philosophy and then immediately goes on to speak of Schopenhauer and Nietzsche, both 19th century thinkers.  Could the author be so clueless as not to know when these gentlemen lived and wrote?

"Will to Live is the main aspect of the living."  Sentences like his are part of why I rejoice in no longer being a professor.  First of all, Will cannot be described as an aspect of anything: 'aspect'  suggests a view, an appearance, a representation (Vorstellung), a phenomenon.  Schopenhauer's Will, however, plays in his system the role that the thing-in-itself (Ding an sich)  plays in Kant's.  Will is noumenal, not phenomenal, and so cannot be coherently described as an aspect. One ought to have gathered this just from the title of Schopenhauer's magnum opus, Die Welt als Wille und Vorstellung.  Second, Will is what everything is at bottom, not just living things.

I won't continue through the passage.  It is bad throughout.  What I hated about teaching was having to wade through garbage like this.  How does one explain to an incompetent writer what competent writing is?  It is like trying to explain to a nerd why his pocket protector is a sartorial outrage or why pulling your pants up too high is 'uncool' or why socks with sandals don't make it.  Or how do you explain to a socially lame person why she is socially lame?  What do you do? Give her rules to follow?  But such rules come too late.

I do not take as harsh a view of Wikipedia as Ed does.  There is much of value in its pages, and plenty of the material is arcana that cannot be found elsewhere.  But one cannot really trust anything one finds there since there is no way of knowing who wrote what and what his credentials are.

Let Caveat lector! be your watch-phrase, then, when you make use of this online resource.

Addendum:  Mark Anderson recommends The 'Undue Weight' of Truth on Wikipedia.

What Ever Happened to Bernie Goetz?

Bernard Goetz, mild-mannered electronics nerd, looked like an easy mark, a slap job.  And so he got slapped around, thrown through plate glass windows, mugged and harrassed.  He just wanted to be left alone to tinker in his basement.  One day  he decided not to take it any more and acquired a .38 'equalizer.'  And so the black punks who demanded money of him on the New York subway in December of '84 paid the price to the delight of conservatives and the consternation of liberals. To the former he became a folk hero, to the latter a 'racist.'  It was a huge story back then.  One of the miscreants, James Ramseur, has been found dead of an apparent drug overdose.

Ramseur was freed from prison last year after serving 25 years for a rape, according to NBC NewYork.com. He was one of four black teens shot by Goetz on a train on Dec. 22, 1984, in a shooting that earned Goetz the nickname of "subway vigilante" by city newspapers.

Meanwhile Goetz, 64, flourishes and runs a store called "Vigilante Electronics."

A heart-warming story on this, the eve of Christmas Eve.

Happy Hanukkah

Jewish Philosophers.  Jewish Chess Players.  Other lists are accessible via these links.  Roots of Jew hatred?  One is undoubtedly envy.  Jews have made contributions to culture far in excess of their numbers.  No wonder they are so hated in the Muslim, and not onlyin the Muslim, world.  And you say you don't believe that man is a fallen being?  I would argue that failure to perceive one's fallen status is part of the Fall.  I will be coming back to this topic.  For now I point out that even Michael Ruse takes it seriously, to his credit, and to the displeasure of the very bright boneheads of the New Atheism, one of whom has recently passed from our midst.

I found no lists for Jewish Hikers or Jewish Outdoorsmen.  Does that help explain Peter Lupu's and Grandpatzer Ed Yetman's utter incomprehension of  my hiking and backpacking and running activities?  It is not only that they would never do such a thing; they express astonishment that anyone should want to do such a thing.

I've heard chess referred to as Jewish athletics. 

Typos and the Pleasures of Blogging

One of the pleasures of blogging, for me at least, is re-reading what I have written.  But then I discover the typographical errors.  I seem to be almost blind to them: I see past words to their sense, though sense is not something literally to be seen. (Here, in nuce, is yet another argument against physicalism.)

How can I fail to see a typo in a two-sentence post that I have re-read many times?  Here is what I just now discovered and corrected:

Aporeticians qua aporeticians do not celebrate Christmas. The celebrate Enigmas.

We see what we want to see.  We also sometimes see what we don't want to see.  I went hiking with a guy once.  We took his car.  A third guy persuaded the first to drive to a trailhead that didn't interest him.  He was in a bad mood as a result.  After the hike, he looked at a rear tire and cursed his having a flat.  I said, "No flat, it's just the way the tire is distended by its contact with that rock." He began to argue with me.  I insisted there was no flat.  I was right.  Obviously, he didn't want there to be a flat, but that's exactly what he, or his bad mood, saw.

Jack Ruby’s Carousel Club

John Fitzgerald Kennedy was shot down in the streets of Dallas, Texas on this day in 1963.  Yes, I remember exactly where I was and exactly what I was doing when I heard the news.  But I won't bore you with that. Here are Part One and Part Two of a couple of interesting video clips about Jack Ruby who shot Lee Harvey Oswald who shot JFK.

He Was a Friend of Mine, the Byrds' tribute to JFK.  Based on a traditional song, here sung by Dylan, and here by Dave van Ronk.

Son of Atheist Neo-Positivist David Stove Converts to Catholicism

A very interesting counterexample (or exception?) to "Like father, like son." (Memo to self: Write a post on the difference between exceptions and counterexamples.)  Via Feser.

I feel moved to comment on parts of R. J. Stove's statement.  Maybe later.  But at the moment I am more strongly drawn to the pleasures of the mountain bike.  There is nothing quite like cranking  a mountain bike through the foothills of a beautiful mountain range at sunrise.  And the high I get after 1-2 hours of this is qualitatively different from the types of euphoria induced by hiking and running, though these are exquisite as well.

The strenuous life is best by test.

Examples of Outfits Not to Join

"Study everything, join nothing."  I am sometimes asked for examples.  Here are some from Ambrose Bierce's Devil's Dictionary under the entry Regalia. (Borrowed from Gilleland the Erudite):

. . . Knights of Adam; Visionaries of Detectable Bosh; the Ancient Order of Modern Troglodytes; the League of Holy Humbug; the Golden Phalanx of Phalangers; the Genteel Society of Expurgated Hoodlums; the Mystic Alliances of Gorgeous Regalians; Knights and Ladies of the Yellow Dog; the Oriental Order of Sons of the West; the Blatherhood of Insufferable Stuff; Warriors of the Long Bow; Guardians of the Great Horn Spoon; the Band of Brutes; the Impenitent Order of Wife-Beaters; the Sublime Legion of Flamboyant Conspicuants; Worshipers at the Electroplated Shrine; Shining Inaccessibles; Fee-Faw-Fummers of the Inimitable Grip; Jannissaries of the Broad-Blown Peacock; Plumed Increscencies of the Magic Temple; the Grand Cabal of Able-Bodied Sedentarians; Associated Deities of the Butter Trade; the Garden of Galoots; the Affectionate Fraternity of Men Similarly Warted; the Flashing Astonishers; Ladies of Horror; Cooperative Association for Breaking into the Spotlight; Dukes of Eden; Disciples Militant of the Hidden Faith; Knights-Champions of the Domestic Dog; the Holy Gregarians; the Resolute Optimists; the Ancient Sodality of Inhospitable Hogs; Associated Sovereigns of Mendacity; Dukes-Guardian of the Mystic Cess-Pool; the Society for Prevention of Prevalence; Kings of Drink; Polite Federation of Gents-Consequential; the Mysterious Order of the Undecipherable Scroll; Uniformed Rank of Lousy Cats; Monarchs of Worth and Hunger; Sons of the South Star; Prelates of the Tub-and-Sword.