Our first picture from the Wedding

This is the first wedding picture that we got our "mouse" on.

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How to get smarter … and costly signaling theory.

About two years ago I wrote a post on this blog on “How to get smarter” (in Romanian) and every few days I get visits from people who searched “How to get smarter” in Romanian. I even got visits from Iceland, Japan, Switzerland, Australia and many other countries apart from Romania. In the last two months the number of visits that the blog got through googling these words increased (the blog is in the top 3 google results depending on exact combination of words).
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Initially I thought that more and more people are looking for ways in which to increase their intelligence or cognitive capacity or whatever you want to call “being smart”. This is not a bad thing, wright? It’s good if more and more people want to be smarter and look for ways of achieving this… or at least it’s a good thing if more and more people realize that they are not smart (enough).
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A few days ago I discovered what could be a much more plausible reason for the increased number of visits to this blog in search of ways to enhance one’s IQ. On the Romanian Radio station that I listen there is a commercial for Vodafone with a famous singer that says that if you buy a smartphone you’ll get smarter “automatically”. I guess that many of the people who ended up on this blog were searching for ways to get smarter without buying a smartphone which is expensive or maybe to get confirmation that owning one would lead to an increase in intelligence.
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Intelligence is a very important personal trait in social life and everyone (sane) wants to have it at a high level and display it even more. The reason for displaying intelligence is quite simple: everyone wants to have smart friends, smart spouses and IQ is a very good predictor in many things that we generally want to have such as job performance – good salary and successful mating (healthy kids that actually survive and don’t become junkies or end up in jail).
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Now there are various ways in which to display intelligence. Some people chose to buy complicated to use products like smartphones, or by getting MBA’s, PhD’s, Master degrees etc. Of course that smartphones and MBAs don’t display just IQ and these aren’t the only ways to show one’s intelligence, but this is not what I want to talk about. Some signals are more or less fake – they signal a trait that it not actually that high. For example one can buy a smartphone and not be very intelligent at all (he or she just stole some money and went directly to the store). Flashing out a brand new High-tech gadget will signal to his or her acquaintances that that person is smart enough to get the money needed and to know how to use the 10.000 features of the gizmo.
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Unfortunately for those who use false signals, there are much more natural and simpler ways to signal a trait such as intelligence. One of these is conversation. Let’s suppose that our dude that just bought a flashy last generation smartphone with 11.001 features and applications goes on a date with a young lady that was unconsciously attracted to him by the gadget. They go for some drinks, a nice walk etc. He can’t just stand next to her playing with his alleged IQ extension and not say a word. He has to talk to her or at least mimic a decent conversation. Now, talking and communication have been around far longer than electronics and we know how to unconsciously decode these more natural signals.
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So our guy that has spent at least 500 Euros on an intelligence showing piece of electronics has to prove in a very ancient way (conversation) that he’s actually smart. If the conversation is at a very low level of intellectual engagement, then he’ll not get a second date. Of course there might be some exceptions such as: the girl is less intelligent than him and she’ll perceive him as better fitted for mating; or the girl just wants a short (rather embarrassing) adventure.

Plastic Money

Here’s something that you most likely you didn’t know about Romania:

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Romania is the only country in the Northern Hemisphere that has plastic money and I don’t mean bank cards. The Romanian banknotes (bills) are made out of polymer (aka plastic). The first polymer banknote was introduced in Romania in 1999 with the occasion of the total Sun eclipse. Starting from the early 2000ds the National Bank of Romania gradually replaced the paper (which actually is cotton) bills with plastic ones.

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Another thing that you might not know about the Romanian money is that there is no currency unit coin. The national currency of Romania is the Leu (which means lion) and there is no coin with the value of 1 Leu. Instead there is a banknote with that value.

The Professor Bias

Psychology and its derivatives in various sciences which usually include the term “Behavioral” give a lot of attention to decision making biases… in normal language: why we don’t make the optimal decisions.
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In the very many years of going to school I realized that there is what I call the “Professor Bias”. This means that a professor has the WRONG impression that his or her course is the most important one that students have at a particular time or even in all of their education. Most severe cases of “professor bias” imply that the teacher strongly believes that the students take only his or her course and no other.
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This bias leads to an overload for students and that it’s not necessary a problem in itself, but in most cases it leads to an overload with less important, less interesting and even less useful study work. From both my learning experience and teaching experience I know that studying something one doesn’t enjoy or finds it useful leads to only one result: failure. Failure can come in many forms. Some fail by dropping out of school, other by becoming “brain dead” and losing all innate human qualities like creativity and empathy.
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The “professor bias”, as most of the other decision making biases, is in most cases unconscious. The people who have it don’t know they do and they see nothing wrong in emphasizing on their course. When students don’t respond in acknowledging that the course is the holy grail of their life, the teachers often get upset and try to force the students to do what he or she thinks it’s right for them. It makes perfect sense, but it’s still wrong. What can be done is not to convince teachers that their course is totally useless or that it might be interesting for only 5% of the students. Educational programs come in packages (more courses together) and there is the key – in managing these packages.
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Now there may appear the “manager bias” which in my view means that the program manager only looks at the name of the courses and maybe at some of the broad topics covered by a course. This is the beginning of the problem. If one looks at the curriculum presented for an education program everything makes perfect sense. For example if you want to become a researcher (scientist) in business administration of course it makes perfect sense to learn about philosophy of science and research methodology, statistics, management foundations and many others. The problem is when during those courses you find at least half of the content to be uninteresting and un-useful.
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Another side of the professor bias is that a lot of teachers assume that the students are 101% rational and they are there to learn what he or she has to say. Again, it’s nice, but totally wrong. If you give a lecture at 4PM students might have something else on their mind especially if it’s on a Friday. Another example is when one has a heterogeneous audience and teaches something rather specific. When the teacher goes into the “technical” details, for example matrix algebra, the people who don’t understand will just switch off.
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This is one aspect of the big conflict between “should” and “do”. What a teacher should J do is to know that every time he or she goes into a classroom he or she has to gain the attention of that audience, even if it’s the 10^th lecture of the same course. But, as we all know: should is not equal to “actually do”.

Music in Kill Bill and Once upon a time in America (Things you don’t know about Romania)

In the movies Once Upon a Time in America (with Robert de Niro) and Kill Bill (by Quentin Tarantino) part of the musical theme is played by the Romanian pan flute grand master Gheorghe Zamfir. His master skills in playing the pan flute are appreciated worldwide. Something that is very little known is that Gheorghe Zamfir was a member of the Romanian Parliament (without any remarkable activity). Another thing…. He lives very close to where I lived in Bucharest.
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Enjoy his wonderful music (thanks to youtube anyone can enjoy his music).
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This is the music from the movies:
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This is a Romanian traditional song played by Gheorghe Zamfir and Trust me that's not easy to play on the pan flute...

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Romania’s Crown of Steel (Things you don't know about Romania)

Since I realized that there are many things about my home-country - Romania - that are not known, I decided to initiate a series of blog posts to promote some Romania's particularities. Here's the first story:
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After the Independence War in 1877 – 1878 against the Ottoman Empire, in 1881 Romania became a kingdom and Carol I was crowned King Of Romania.

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The Story says that the leaders of the political parties and other Romanian leaders of the time came to Carol I (who was of German origin) with a golden crown with precious stones. They offered him the crown saying that he should have this great symbol (the crown) of his power as the king of an independent country.

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At that moment Carol I got really mad and said that the country needs money to recover from the war and continue its development as a modern European country. He didn’t accept the golden crown, told the political leaders to melt it, sell the gold and use the money for the country’s development.

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Carol I told the political leaders that if they want to offer him a crown they should take one of the cannons captured during the war, melt it and make a crown out of it.

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And so they did. Carol I, the first King of Romania as an independent country was crowned with a steel crown. And all of Romania’s kings that followed Carol I were crowned with the same steel crown.

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This Steel Crown is exhibited at the Romanian National History Museum in Bucharest.

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I believe that all political people, business people and social and religious leaders should learn from King Carol I.

Sculpture and Education

The novice, rather unskilled and not very talented sculptor takes a block of stone and tries to transform it in what he or she wants to sculpt. Michelangelo said that he reveals what the piece of stone really is by removing the unnecessary parts.
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Why is it in education that most teachers and overall educational programs try to transform the student in something that they want? Nobody really knows if the student wants to be transformed because education doesn’t come with a comprehensive product description so that it would be possible to say that the student made an informed conscious choice.
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On the other hand in almost 20 years of school I haven’t seen a program which focuses on what a student really is and teachers and educators to focus on revealing the true potential of the student.
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Dear educators please go and see Michelangelo’s works and hopefully you’ll get the point.