Murderous people serving ‘peace-loving’ religions

Some of you may have heard about the ‘World Trade Center cross‘. Extracted from the wreckage of the WTC buildings were two steel girders in the form of a cross. Girders are usually welded at right angles to each other so discovering wreckage in this shape was not surprising but for a nation that is remarkably good at seeing Jesus even in pieces of toast, this was taken as some sort of miraculous sign from god, though it beats me what possible positive message could be extracted from the carnage. Maybe it is supposed to be like the rainbow after Noah’s flood which symbolized god saying, “Hey, my bad” after he killed almost every living thing of the planet.
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The Wrongulator

I never unquestioningly accept the results produced by machines and as much as possible try to find independent ways to check if they make sense. The following story may explain why.

When I was in graduate school, my doctoral thesis involved a lot of detailed calculations that required using a computer. This was in the days prior to the personal computer and we used massive mainframes, entering the programs and data using punch cards and later advancing to remote terminals. Because the computer programs I had written were so complicated and there were so many opportunities for making errors, as much as possible I would check its output in special, simplified cases where I could also do the calculations using just a pocket calculator.

There was one occasion where I simply could not get the two results to agree. After days and days of work trying to find the source of disagreement, going to the extent of doing elaborate calculations without even the calculator, I found the source of the problem. It turned out that my hand calculator had this bug that if you had a number in the display that had the digit 8 in the fourth decimal place, and stored this number in the memory, when you recalled this number, the 8 would have been replaced with a zero. It was a very specialized error, occurring only with the digit 8 and only in the fourth decimal place. Everything else was fine. When I told my thesis advisor what had caused the problem he was shocked and said, “If you can’t trust your own calculator, what can you trust?”

It was the kind of bug that could escape detection for a long time because the chances of it making a noticeable difference in a calculation was extremely small but it shook me up so much that after more than three decades I still remember the details of that story.

I was reminded of this when I came across this item about a ‘Wrongulator‘, a gag calculator that always gives you the wrong answer.

I am not sure how it works. I would think that a calculator that is invariably wrong would be easy to detect unless you are totally innumerate. It also depends on how wrong it is. To fool someone, the error would have to be subtle, like my own experience. If the wrongulator said that 4×6=543, that would be easily detectable, whereas one that returned the answer of 26 may fool some.

I actually don’t like gag gifts like this. They could have very serious negative consequences in the hands of innumerate people who accept unquestioningly whatever machines tell them.

Keeping track of the government’s checking account

For those who like to know the details of how much money the US government takes in (and from where) and how much it spends (and on what), the US Treasury publishes a wealth of figures.

In particular you can see the activity in its ‘checking account’ on a daily basis. Thursday, July 28th is the last day for which the figures are available and we are told that the government started the day with about $74 billion, took in $112 billion and spent $132 billion, leaving it at the end of the day with $54 billion.

You can see what is causing concern if you look at the last column that gives the fiscal-year-to-date figures. (Note that in the US, the fiscal year starts on October 1 and ends on September 30 of the following year.) It shows that the government started the fiscal year with $310 billion, and for the year so far had receipts of $9,108 billion and expenditures of $9,364 billion. So we have had a drop of $256 billion in just ten months, an average burn rate of $26 billion per month, which is why we are so close to emptying the account.

But the monthly figures can fluctuate wildly so the average rate is not a good predictor of what will happen in the short term. (Caution: When reading the monthly table, note that for some reason monthly deficits are entered as positive numbers and surpluses as negative.)

The Norwegian government’s reaction to the mass murder

Following the mass killings in Norway that, on a per capita basis, inflicted a death toll that was greater than that of 9/11, the government is treating it as a criminal matter and prime minister Jens Stoltenberg said that “I hope and also believe that the Norway we will see after will be more open, a more tolerant society than what we had before.”

Yes, his response is to want to make the country more open and tolerant.

Oh, those silly Norwegians. Don’t they know that that the proper response to a mass murder is to declare it to be a terrorist act, proclaim a war on terror that involves bombing and invading countries whose populations have the same religion as the killer, harass your own population by subjecting them to all manner of intrusive surveillance to make sure they are not up to no good, suspend constitutional rights by detaining people indefinitely without trial on the flimsiest of suspicions, create kangaroo courts to guarantee convictions and secret prisons overseas, and torture and kill those in custody?

Religious killers

It is interesting how mainstream religions react when one of their followers goes on a murderous rampage because of their religious beliefs. The religions immediately disavow such people because they claim, despite the historical record and the very words in their religious texts, that their religion is one of peace and anyone who commits such atrocities cannot be a true believer.

We have seen this absurd argument advanced repeatedly with members of all religions and the Christian killer in Norway is now being subject to the same shunning by his co-religionists, as The Daily Show illustrates.

It is part of the general pattern of whining as a response to criticisms of your views.

The logic of science-9: Can scientific theories be proven true?

(For other posts in this series, see here.)

In mathematics, the standard method of proving something is to start with the axioms and then apply the rules of logic to arrive at a theorem. In science, the parallel exercise is to start with a basic theory that consists of a set of fundamental entities and the laws or principles that are assumed to apply to them (all of which serve as the scientific analogues of axioms) and then apply the rules of logic and the techniques of mathematics to arrive at conclusions. For example, in physics one might start with the Schrodinger equation and the laws of electrodynamics and a system consisting of a proton and electron having specific properties (mass, electric charge, and so on) and use mathematics to arrive at properties of the hydrogen atom, such as its energy levels, emission and absorption spectra, chemical properties, etc. In biology, one might start with the theory of evolution by natural selection and see how it applies to a given set of entities such as genes, cells, or larger organisms.< [Read more…]

The Adventures of Dr. Orly Taitz Esquire, Queen of the Nutters

I know everyone has been curious about what Orly Taitz, our favorite lawyer/dentist/performance artist, whose obsession with Obama’s birth certificate has provided many hours of hilarity, has been up to recently.

First up, for some bizarre reason, she now refers to herself as “Dr. Orly Taitz Esquire” everywhere. Maybe she is unaware of the origins and meanings of the word ‘esquire’ and thinks it gives her a certain cachet.

You would have thought that the release of Obama’s long form birth certificate would have ended her quest. You would be wrong. She is nothing if not dogged. She is now demanding the right to personally examine the certificate, no doubt to use her sharp forensic skills to figure out how it was forged.

She also now claims that Obama is using a fake social security number and she is suing the Social Security Administration for, well, something, that will help her prove it.
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