Flip-flopping

November is almost gone, and I have posted almost nothing. Too much work, I guess. Here's what caught my attention recently. The term "flip-flopping" of politicians, with proof. There we go (source):
1) Barack Obama.
2) Mitt Romney.
 

Funeral office windows, in Sweden

Windows of shops in Uppsala are not quite the most attractive sights of the town. If you have a visitor, don't take her (or him) for window shopping, (unless they happen to have fallen in coma in a remote Soviet village in the eighties, and just recovered from it). Many a times, they consist of nondescript arrangements of random objects, loosely resembling the products of the shop, e.g. a few scattered hairbrushes (often with hair) in a beauty salon, or dull collections of dusty clothes in a neighbourhood fashion shop, and so on--you get the idea. I will have to expand on this in a future email, because looking at shop windows in Sweden is like a time warp. It's like going back to the seventies.

But the most interesting kind of windows are of funeral offices. Typically, we don't see much of decoration in a funeral office window. In most places I've been to they are plain, simple or have religious messages, depending on the type. But in Uppsala (and I think, more generally, in Sweden) some (or all?) funeral offices have very interesting windows. Here is one from Uppsala:

It advertises its products: coffins. A closer look shows the "interesting" and "thoughtful" decoration: scattered stones underneath the coffin, a little (plastic of course) green bush, one side of the coffin standing on a (presumably empty) used can of sardines, a careful arrangement of (yes, you guessed it, plastic) flowers on top, next to a violin (not a Stradivarius, I'm sure). The coffin is locked (who knows why?).

"Interesting", I thought, when I first saw it. And I had to stop my car and take a picture.

Turkish influenced Greek music by Japanese group

They're from Japan.
They're a bit crazy.
They're called PyramiDos.
They're pretty good.

I managed to navigate within the above Japanese webpage and found several of their music videos:
Here, here, and here.

Here is my favourite one:

This should be compared to the original, heavy duty (βαρύ κι ασήκωτο),  version by Stelios Kazantzidis:


P.S. Yavrum [γιαβρούμ] (turkish) = darling. 
Çiftetelli [τσιφτετέλι] = Turkish folk music incorporated into oriental dancing by Greeks.

Swedish tabloid on mathematicians and gods

Earlier this year, some guy called Marcus Birro wrote a silly article in a Swedish tabloid called Expressen, where, among other things, he tells us that he couldn't undestand why use symbols instead of numbers in school, that he doesn't like mathematicians because they sit down all day doing nothing, that they have no feelings, and that, therefore (!!!), god exists.

I sent him the following email:

From: Takis Konstantopoulos

Date: Thu, Oct 27, 2011 at 7:00 PM

Subject: matematik och gudar

To: marcus.birro@expressen.se

Mr Birro,

I "read" your article in Expressen, as far as I could understand it via google-translate. You are, actually, so very wrong about your impression of what a mathematician is. Mathematics is much more than what you learned in high school. Most likely, your teachers were pretty bad, uninspiring, boring,... just as many mathematics schoolteachers world-wide. They gave you the impression that doing mathematics with numbers is not the same as doing mathematics with letters. You do not understand that 1, 2, 3, and so on, are mere symbols, just as a, b, c. You do not understand that mathematics is not about numbers. You also do not understand what a proof means. I do not blame you. I also do not understand how DNA works, because I lack knowledge of biology and chemistry. However, I do understand that molecular biologists are not spending their time merely memorizing the sequence of atoms comprising a DNA molecule. Just as I understand that a journalist doesn't, simply, take a piece of gossip he or she has heard from his or her buddies and write an article about it. I'm afraid you have not done your homework and are simply expressing an opinion which is the equivalent of shouting slogans in a football match.

I will not try to comment on your opinion of god or gods. (Who knows how many there are?) Your proof of existence of gods is that mathematicians are useless. How absurd!  Think a little bit, if you can, and see how unsubstantiated your claims are. I can tell you that no mathematical formula can measure what is happening in my heart when reading a poem of Cavafy, just as no formula can measure what is happening in your heart when you read a poem by Dan Andersson (in your words). But this is neither an argument against mathematics, nor an argument for the existence of gods, my friend. What is happening in our hearts, the love you feel for your children, is what is happening in other primates' hearts too. Being the product of a complicated evolution, which is beyond your understanding (and mine, for that matter), love and hate, and the ability to write silly articles like the one you did, emotions and feelings keep us alive and can be explained via chemistry and physics and biology and neuroscience. But you have to be patient for science to evolve too. And also try very very very hard to understand (some) science and learn (some) mathematics.

The easy solution is to say "gods exist and therefore this explains the love I feel". And you think you're done. This is the lazy approach. Just as the fact that I need an incredible amount of training in order to play a little piano piece well, so you too (and everybody who is outside a field) need a lot of training in science and mathematics in order to be able to understand why letters and numbers can express human thought and lead to a proof. However, even though I do not have the time (or ability) to learn piano like, say, Andrei Gavrilov, I can and do appreciate not only his playing, but also his effort and thinking. Why? because I can compare judiciously. Likewise, even though you may have no time (or ability) to learn any mathematics, you can, with a bit of effort and comparison and extrapolation, appreciate something which lies beyond your sphere of understanding.

Just try it. You can.

And then you can correct your article.

Sincerely,

Takis Konstantopoulos

He hasn't replied to me. I wonder why.

Greek debt and German concern

No doubt, the Greek financial crisis is due to, among others,
(i) politicians' greed (they did put a lot of money in their pockets, and still possess them),
(ii) the politicians' slackness in collecting taxes (they didn't want to, they themselves and their friends would have to pay taxes and that was not in their plan),
(iii) Europe's turning a blind eye to Greek financial reports (everybody and their mother knew that Greeks were faking their papers, come on!) .

However, here is an alternative piece of information which should make Germans, now pointing fingers towards Greece, reflect upon their recent history.

According to Albrecht Ritchl, professor of Economic History at LSE, the largest debtor of all times is Germany. In the June 2011 issue of Der Spiegel, Ritchl gave an interview (original German version here) pointing out that

during the 20th century, Germany was responsible for what were the biggest national bankruptcies in recent history. It is only thanks to the United States, which sacrificed vast amounts of money after both World War I and World War II, that Germany is financially stable today and holds the status of Europe's headmaster. That fact, unfortunately, often seems to be forgotten.

This happened twice. First, during the Weimar Republic, and then after WWII. The US helped Germany on both occasions tremendously, but it was also agreed that

there wouldn't be a repeat of high reparations demands made on Germany.

That is, that Germany would not have to pay its war victims. This was the actual financial basis of the German Wirtschaftswunder.  In fact,

[w]ith only a few exceptions, all such demands were put on the backburner until Germany's future reunification.

As we know, reunification took place, but Germany did not pay reparation. I don't think it's only Germany's fault. It's likely that Greek politicians didn't ask for it loud enough for they didn't want to. They had money pouring in their pockets via Europe, why should they want to make their benefactors unhappy, reminding them that Greece lost 10% of its population due to WWII casualties (one of the largest losses in the world, after Poland and Soviet Union)? As Ritchl says,

[c]ompared to [the Weimar Republic] default, today's Greek payment problems are actually insignificant

and that

[i]f the mood in [Greece] turns, old claims for reparations could be raised, from other European nations as well. And if Germany ever had to honor them, we would all be taken the cleaners. Compared with that, we can be grateful that Greece is being indulgently reorganized at our expense. If we follow public opinion here with its cheap propaganda and not wanting to pay, then eventually the old bills will be presented again. 

This is something to keep in mind. The Greek elite consists, of course, of unreliable politicians and their buddies who have faked papers, stolen money, avoided taxation, asked Greeks to borrow more, made them believe they live and can live in luxury without working, numbing their brains with false hopes... But, on the other hand, who is shouting to whom? Read some history and see that the whole of Europe has been a mess.

I don't know what "the solution" could be. I'm afraid that one of the most difficult things to acquire is not money, but the right mentality (what does work mean?). And this is lacking in Greece. But, at the same time, lack of the right mentality of different sorts is encountered in other countries as well. By shouting and finger-pointing you cannot eliminate history. Unless you can make people forget it, and this is something that frequently happens. In history. (History is being constantly revised to reflect the point of view of those in power, the winners.)