Wednesday, October 22, 2014

Canadian PM calls attacker a terrorist

FoxNews reports:

    Canadian Prime Minister Stephen Harper described the perpetrator of a "brutal and violent" attack on the Parliament complex in Ottawa that left a soldier dead Wednesday as a "terrorist" in an address to the nation.

And I thought the attacker was just reacting spontaneously to an anti-Islamic movie. Maybe this coming Sunday Susan Rice can go on the morning talk shows and clear this all up.

Tuesday, October 21, 2014

What's good for the goose, is good for the gander

In a recent video, former Treasury Secretary Robert Reich warns:

    If Republicans get enough votes November 4th to take over the Senate, they will use a tricky, little-known maneuver to try to ram through their right-wing policies. The maneuver is called "reconciliation." And it requires only 51 votes to pass major tax and budget legislation, instead of the 60 votes usually required to pass legislation in the Senate. If Republicans win this November, they'll have those 51 votes. ... [I]f [the Republicans] take over the Senate, they'll be able to pass legislation. And Mitch McConnell has threatened to shut down the government again, if President Obama doesn't sign it. ... Don't let them get control of the Senate. Democrats currently have a majority, but that hangs in the balance this election, and a handful of states will determine the outcome.

Sorry Li'l Bob, but reconciliation is not a "little-known" maneuver. Rather, it was made notorious when Senate Democrats and the Obama Administration used it to pass the Health Care and Education Reconciliation Act of 2010, which placed the finishing touches on Obamacare:

    The Health Care and Education Reconciliation Act of 2010 (Pub.L. 111–152, 124 Stat. 1029) is a law that was enacted by the 111th United States Congress, by means of the reconciliation process, in order to amend the Patient Protection and Affordable Care Act (Pub.L. 111–148). [emphasis added]

If Republicans win back the Senate in 2014 and then use the "tricky maneuver" of reconciliation to "ram through" legislation, they will only be following the precedent established by the Democrats when they used reconciliation to ram through Obamacare in 2010. What's good for the goose is good for the gander, Bob.

Saturday, October 11, 2014

I agree with Reza Aslan about the value of religion, but spare me the post-modernist gibberish

Reza Aslan has just written an interesting piece in the NY Times on the recent dustup between Bill Maher and Ben Affleck over Islam and ISIS. Aslan correctly points out that the value of any religion is not to be found in its system of beliefs, but in the way it allows the individual to be integrated into the community:

    As a form of identity, religion is inextricable from all the other factors that make up a person’s self-understanding, like culture, ethnicity, nationality, gender and sexual orientation.

In other words, the main point of coming together on Easter is not to reaffirm our belief that Jesus actually rose from the dead and harrowed Hell (a ridiculous proposition, but great material for iconography), but because Easter is an event that allows members of a community to come together at a certain time of year and engage in activities that reinforce the bonds between them and to reflect on certain common human conditions, such as the awareness of one's own sinfulness and need for redemption. This is why atheists like Richard Dawkins, although they correctly point out the absurdities of various religious systems of belief, miss the psychological and societal reasons for religion entirely.

(Aside: One complication is the fact that one of the main activities in the liturgy of any religion is the affirmation of one's beliefs. For example, one of the most important parts of the Roman Catholic Mass is the Credo, a statement of what a person must believe in order to be a Roman Catholic. But, even this act of affirmation I see simply as helping to define the boundaries of the community and to strengthen the bonds between its members and not to be taken literally.)

Although from a purely scientific point of view I am an atheist (or a deist, at best), nevertheless I insist on saying grace before meals. Although I was raised a Roman Catholic, every summer when we go to our cabin in the mountains, I take my sons out in the boat to the middle of the lake, pour lake water over their heads, and invoke the gods and goddesses of the lake, mountains, trees, waters, and sky and the spirits of their grandparents, who built the cabin, to watch over them for another year. I do not engage in these activities because I believe in the Father's ability to bless our food or in polytheism or in a literal afterlife for my parents, but instead out of a desire to share and strengthen the bonds between the members of my family in some kind of symbolic (if literally ridiculous) way.

Embedded in Aslan's article, however, is the following nugget of post-modernist nonsense:

    After all, scripture is meaningless without interpretation. Scripture requires a person to confront and interpret it in order for it to have any meaning. And the very act of interpreting a scripture necessarily involves bringing to it one’s own perspectives and prejudices.

Let's apply this analysis to any arbitrary text; for example, to one of Plato's dialogues. According to what Aslan says, the dialogue "requires a person to confront it in order for it to have any meaning. And the very act of interpreting it necessarily involves bringing to it one's own perspectives and prejudices." In brief: without a person to interpret it, the text does not have any meaning; and the meaning that the person derives from the text when he interprets it is determined by his own prejudices. Thus, it is impossible to recover the meaning that Plato himself had in mind when he was writing down the words of the dialogue.

Why should we bother to read Plato, then, if our interpretation of him is just an echoing back of our own prejudices? In fact, if post-modernism is correct, why would we ever bother saying or writing anything? After all, whatever we say or write will not have the meaning we ourselves intend for it to have, but only the meaning that others impose on it when they interpret it through their own "perspectives and prejudices." In fact, since many different people will impose many different prejudices and perspectives, what we say and write will have many different meanings. A veritable Tower of Babel.

But, of course, this analysis also applies to what the post-Modernists themselves write, so that I am free to interpret their writings as utter nonsense and my interpretation will be just as valid as anyone else's, given my own perspectives and prejudices. So, yes, nonsense.

Sunday, September 14, 2014

Why you shouldn't let things spiral out of control

The simple fact is: With his plate full with ISIS, the President has no time or resources to deal with Putin. So, Putin knows he has free rein to do whatever he pleases in Eastern Europe. If Obama had kept the lid on problems in Iraq by leaving a small residual force there in 2010, he would be in a better position now to influence events in Ukraine/Crimea.

But, this points up a more general problem with Obama’s foreign policy. By hesitating, by failing to respond in a timely manner to various flare-ups around the world, Obama has allowed each one of them to grow into a significant crisis. So now, focusing on one consumes all his resources, and he must neglect the others. In this sense, North Korea becomes the ally of ISIS, or the Taliban become the allies of Putin: all are working to undermine US influence overall, and, what the one does, distracts Obama’s attention from the others. Thus, does the global world order guaranteed by the Pax Americana crumble because a hesitant Obama has let various small problems spiral out of control.

It is like fighting the Ebola virus. It is much easier to do if you respond quickly and try to nip it in the bud. On the other hand, if you hesitate and let it spiral out of control, then, later on it becomes much more difficult to deal with.

Thursday, September 11, 2014

The two Rays

When this Ray Rice thing first broke a couple of weeks ago, I told my son's girlfriend: I don't get it. I don't know why more women are not completely outraged. Pete Rose is banned for life for placing a couple of bets on his own team. This asshole gets suspended for a measly two games for knocking his wife out and dragging her unconscious body out of an elevator?!?

I don't understand why the NFL had to wait for the second video inside the elevator before jettisoning this guy. The first video of him dragging his wife out of the elevator and then standing there looking nonchalant and disgusted while his wife lay on the floor like a limp rag doll was quite bad enough. If, in a fit of passion, I had punched my wife and knocked her cold, I would be on my knees begging her forgiveness, ministering to her, with my cellphone out calling an ambulance. Wikipedia defines psychopathy as characterized by "disinhibited or bold behavior" and "diminished empathy and remorse." By this definition, the violence of Rice's act and the coldness of his response were psychopathic. The NFL should have immediately banned him from the game for life.

And then, after all that happened, the goddamn Niners let Ray McDonald play after he was arrested for domestic violence? Yes, due process must be allowed to take its course, but haven't they ever heard of administrative leave, for goodness sakes? And if the NFLPA sues you, Mr York, suck it up and pay the damages. You will gain far more by maintaining the goodwill of your female fans than you will lose by paying off a lawsuit. And imagine the ignominy that would engulf the NFLPA if they actually did sue.

The NOW nags are going to be out in full force protesting this weekend at Levi's stadium. Deservedly so. What a shame for opening day at Levi's Stadium to be tarnished by such ineptitude in the Niners' front office. What a shame for the entire NFL to be tarnished by their apparent lack of concern for domestic violence.

The post-modern politicization of computer science

In an earlier blog post, I wrote about how the recent report from the Executive Office of the President entitled Big Data: Seizing Opportunities, Preserving Values promotes the ideology of disparate impact. The report also provides a very peculiar politicized definition of an algorithm:

    In simple terms, an algorithm is defined by a sequence of steps and instructions that can be applied to data. Algorithms generate categories for filtering information, operate on data, look for patterns and relationships, or generally assist in the analysis of information. The steps taken by an algorithm are informed by the author's knowledge, motives, biases, and desired outcomes. The algorithm may not reveal any of those elements, nor may it reveal the probability of a mistaken outcome, arbitrary choice, or the degree of uncertainty in the judgment it produces. So-called "learning algorithms," which underpin everything from recommendation engines to content filters evolve with the data sets that run through them, assigning different weights to each variable. The final computer-generated product or decision -- used for everything from predicting behavior to denying opportunity -- can mask prejudices while maintaining a patina of scientific objectivity.

The report goes on to say:

    Powerful algorithms can unlock value in the vast troves of information available to businesses, and can help empower consumers, but also raise the potential for encoding discrimination in automated decisions. ... For these reasons, the civil rights community is concerned that such algorithmic decisions raise the spectre of "redlining" in the digital economy, the potential to discriminate against the most vulnerable classes in our society under the guise of neutral algorithms.

Thus does the post-modernist poison seep into computer science. Algorithms are "informed by the biases and desired outcomes of the author." Under the "guise of neutral algorithms," software "encodes discrimination" and "masks prejudices while maintaining a patina of scientific objectivity." Compare this politically tinged blather with the precise definition of algorithm provided by Wikipedia:

    In mathematics and computer science, an algorithm is a step-by-step procedure for calculations. Algorithms are used for calculation, data processing, and automated reasoning. An algorithm is an effective method expressed as a finite list of well-defined instructions for calculating a function. Starting from an initial state and initial input (perhaps empty), the instructions describe a computation that, when executed, proceeds through a finite number of well-defined successive states, eventually producing "output" and terminating at a final ending state. The transition from one state to the next is not necessarily deterministic; some algorithms, known as randomized algorithms, incorporate random input.

According to the post-modernist ideology: it is impossible for any individual to be impartial; there is no objective truth to be discovered; we can never escape our various "identities" (white, black, Latino, Asian); every action we take or judgment we make is inexorably determined by the prejudices that our identities impose on us. And so, when post-modernism looks at computer science, it arrives at a vision where algorithms can never be objective and impartial, and cannot discover any truths about the world, but simply encode the prejudices of the author (probably a white or Asian male).

It is incumbent on the engineers of Silicon Valley to resist such portrayals of their activities. No software engineer worth his salt will refuse to fix bugs in his software if these bugs are pointed out to him. But, the presumption that software engineers are incapable of rising above their prejudices and only write software in order to arrive at "desired outcomes" is an insult to the intellectual integrity of the Valley.

Thursday, August 21, 2014

What are you going to do about it, Mr President?

This morning WSJ has an excellent editorial on President Obama's response to ISIS's beheading of American journalist James Foley:

    [President Obama] said that Foley's killers in the jihadist Islamic State in Iraq and al-Sham, or ISIS, "have rampaged across cities and villages, killing innocent, unarmed civilians in cowardly acts of violence. They abduct women and children, and subject them to torture and rape and slavery. They have murdered Muslims—both Sunni and Shia—by the thousands. They target Christians and religious minorities, driving them from their homes, murdering them when they can for no other reason than they practice a different religion." All of this is horribly true. It was also true a year ago. The question now—what the world wants to know now, Mr. President—is what are you going to do about it?