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	<title>Notes to my son &#187; edu</title>
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		<title>Arab nations</title>
		<link>http://emanuer.com/edu/eduantropology/arab-nations</link>
		<comments>http://emanuer.com/edu/eduantropology/arab-nations#comments</comments>
		<pubDate>Wed, 02 Jun 2010 12:21:27 +0000</pubDate>
		<dc:creator>Emanuel</dc:creator>
				<category><![CDATA[edu:Antropology]]></category>

		<guid isPermaLink="false">http://emanuer.com/?p=718</guid>
		<description><![CDATA[Hello my son, you might ask yourself why the hell am I telling you about the Arab culture. Well I suppose you reading this means, it is ca. 2030 by now and you have heard everything about 2001. When a few guys with Arab background decided to use 4 planes and kill Americans. From that ]]></description>
			<content:encoded><![CDATA[<p>Hello my son, you might ask yourself  why the hell am I telling you about the Arab culture.</p>
<p>Well I  suppose you reading this means, it is ca. 2030 by now and you have heard  everything about 2001. When a few guys with Arab background decided to  use 4 planes and kill Americans. From that day on the interest of the  Western countries was on the Arab culture. Well the war in Afghanistan  and Iraq just held that interest alive a little longer.</p>
<p>On a side  note, is the former President of the US, Georg W. Bush Jr. by now  officially the worst President of the USA ever? I guess unless some  crazy chick named Sarah Palin didn&#8217;t win any elections, Georg  W. must be officially the worst president ever.</p>
<p>Back to the topic,  Arab cultures, as you might know I have friends in Arab nations. Well  one very smart and close friend of mine asked me a question. I try to  paraphrase: “Why are Arab nations not as economically successful as  Western (US and EU)?”</p>
<p>I have no expertise in this topic, meaning  it’s the perfect question for me to answer.</p>
<p>In order to make it  work I will take the shotgun approach, this means I will give a lot of  different explanations in the hope that one will get it right.</p>
<p>Before  I answer anything, I try to put the whole Arab vs West into context. My  friend lived in Morocco at that time. North African Arabs see  themselves as superior to those savages in the south of the Sahara. As  they are so close to the EU they think of themselves as being half  European half African (especially the upper class). And this is where  the conflict I am talking about occurs. As they see themselves as  superior to other Africans, they see Europeans superior to their own  nation. Well they don&#8217;t like that. This is where the question  originated, now I will try to answer it:</p>
<p>What have  the rich countries like US, western/northern EU in common? Celtic,  Saxon, Germanic (I think they are all the same) ancestors, a centuries  old culture that was based on farming, very similar climate. All are  greatly influenced by Cristian ideology.</p>
<p>What have Arab  nations in common? Ancestors are very diverse. Their culture is based  more on herding and trading than on farming (compared to the EU). They  are all rather close to the Equator, the climate is not as homogeneous  as in the EU. All countries are influenced by Muslim ideology.</p>
<h3>Ancestors</h3>
<p>What  has the Celtic, Saxon, Germanic ancestry to do with economic success?  Nothing. I think they were just at the right place to the right time. I  do not think that their genes provide any benefit, except for picking up  chicks in Japan, those genes are very beneficial for that. But I guess  you already know that&#8230;</p>
<h3>Farming vs Herding cultures</h3>
<p>Cultures  are either based on farming, or herding / trading. I believe that is  crucial for understanding the economical success. One of the most  important factors for establishing a prospering economy is that one can  trust that he/she will not be robbed. This security ensures that if I  work hard today, earn a lot tomorrow, in 5 years I will still be able to  benefit from my hard labor in the past, therefor I better work extra  hard today.</p>
<p>It is very hard to steal from farmers compared to  steal from herders / merchants. If you want to steal from a farmer when  he is not watching, you basically have to harvest his field in the  night. This is a lot of work and logistically almost impossible. If you  want to steal from a herder, you basically have to kill one guy watching  the cattle and you end up with all his animals. Easy to do.</p>
<p>Next  factor, all kind of crimes are most likely to be committed by a person  known to the victim. This is true for crimes today, as it was true 100ds of years  ago. In farming cultures, when someone stole from you it was 99% someone  living close to you, 90% someone you knew. So it was an easy task to  identify the thieve, get your stuff back + punish him/her.</p>
<p>In  herding cultures many people had no fixed location. People were  constantly on the move. The thieve could have come from far, and by the  time the crime was discovered might have moved on.</p>
<p>Malcolm Gladwell describes this  effect in his book &#8220;Outliers&#8221;.</p>
<p>Why did people in Harlan Kentucky  kill each other in blood feuds but not in other regions of the USA?</p>
<p>Because  their original settlers all came from the Badlands, an area in the UK  and Ireland were people were predominantly herders.</p>
<p>As a herder  you are only as good as your reputation. If you are known to kill anyone  at sight and hunt down everyone who does you harm, you are less likely  to be stolen from. If you are known to be a softy, well you just could  have handed out your cattle to the first guy you met.</p>
<p>This  mentality of honor and revenge is very strong in people from those  regions in the US even today.</p>
<p>Here are two examples:</p>
<ul>
<li>USA  &#8211; Southern court 20th century: A man was repeatedly  insulted to which he responded with shooting one and wounding 2 others.  The jury decided that the shooter should be set free, because &#8220;He  wouldn&#8217;t have been much of a man, if he wouldn&#8217;t shot them fellas&#8221;.</li>
<li>Students  in the University of Michigan were insulted by being called &#8220;asshole&#8221;.
<ul>
<li>Men  from the south of the US had a highly elevated testosterone and  cortisol level, tighter hand grips and responded much more aggressive.</li>
<li>Men  from the north of the US did not have any measurable response to the  insult.</li>
</ul>
</li>
</ul>
<div>The other aspect of farming cultures  is, that your hard work is directly effecting how much you get. If you  work harder, you will get more and better crops, which in turn means  that you will be richer.<br />
This is less true for herders. One does not  fertilize the grass and any tasks like massaging the animals will not  effect your output much, it is up to nature to provide for the grass.  Herders are much more likely to attribute success to luck, than to hard  work.<br />
Just as people from the former Soviet Union learned that hard  work leads to nothing and stopped it, the cultural ideology of hunters  &amp; gatherers as well as herders is not nourishing hard working  individuals.</div>
<h3>Far vs near to the equator</h3>
<p>Cultures  developing far in the northern or far in the southern hemisphere had to  battle with the seasons, year after year. A cold and snowy winter meant  that you will die a certain death, unless you prepare the whole year.  There was a short window of time in the spring when all the seeds had to  be planted and a very short window of time in the autumn  when they had  to be harvested. If you missed it just for a few days your harvest  might not have been enough to survive the winter.<br />
The closer one gets  to the equator the less important are the seasons. It does not make  such a big difference if you harvest today or maybe even next week, you  will still make it trough the winter.</p>
<h3>Religion</h3>
<p>That one is  dangerous to talk about, but I do believe it is crucial for  understanding economical success.<br />
First off, the Catholic doctrine  is very harmful to innovation = economical success. As an example just  remember the medieval ages (I call them &#8220;mid evil ages). Catholic  doctrine says that you as a normal person (&#8220;not priest&#8221;) can not connect  to god, so he does not care how hard you work, he only cares if we  (priests) like you.<br />
When the Protestant ideology emerged the economy  flourished. The Protestant&#8217;s fundamental believe is, &#8220;if you work hard  you can make god like you&#8221;. Also the protestants were pretty liberal.  They did not feel like beheading and burning everyone who mentioned that  the world is round. They were open to innovation and encouraged hard  work, the perfect mix to become rich on a national level.</p>
<p>Here is  where it becomes dangerous, because I don&#8217;t know anything about the  Islam doctrine. I think they encourage hard work and I think they are  open to innovation, but I never read anything about it. What I do know  is, that the Koran originated from the life of an allegedly successful  merchant in an rather dry part of our planet. So I would not be all to  surprised to learn that the Koran supports the whole &#8220;honor killing&#8221;  thing (I don&#8217;t know if the concept of Jihad can be used in this  context).</p>
<p>Also in Muslim countries the religion is displayed very  visibly. As this alone is certainly not a negative factor, it has a  subconscious effect. Living in a culture where one is less likely to be  judged by others, makes it much more likely to innovate. Innovation is  99% mistakes and 1% success. Great innovations are almost always very  controversial. In a culture where you are constantly reminded that all  actions will be judged by a hundreds of years old moral codex, you might  think twice before doing anything that could be controversial.</p>
<p>The  next one is a far stretch, I am really just guessing on that one. You  remember how the protestants and the Catholics were killing each other.  It was a pretty bad time for Europa. After some time they decided that  enough is enough, lets kill each other for other reasons. The Europeans  discovered that they could compare each other for who is the best  nation. (Nationalism the stuff that lead to WWI and WWII) This was  actually a pretty good thing, because in order to be the best citizen of  your nation, you don&#8217;t go to church 4 times a week, you rather serve  your country by working hard and getting rich.<br />
The Islam is also  divided, the two main groups are the Shiites and the Sunnites and they  don&#8217;t like each other. When they compare each other they check who prays  more often, donates more to the church, all things which are nice, but  don&#8217;t support the economy.<br />
This is the point where I have the least  amount of background knowledge so don&#8217;t take it too seriously.</p>
<p>For  Muslim countries the fact that 50% of the available workforce are kept  from the job market might be harmful to the overall economic growth. It  is the perfect scenario for most women in Arab cultures to be a 100%  housewife. This notion keeps women especially the middle and upper class  away from the job market. So 50% of all inhabitants who have the  education and the skills to improve the country are encouraged to stay  at home.</p>
<p>Another factor might be the great obligations one has to  his extended family. A successful person will feel obliged to help all  those husbands of daughters of sisters of his mother who just went  bankrupt. This behavior is essential for survival in very harsh  environments like the desert, but in a modern society it is less  beneficial. People who use their resources efficient are constantly  transferring resources to members of their extended family who will loos  the money. This is certainly nice for the less fortunate, but the  country as a whole will loose rather than gain.</p>
<h3>Time orientation</h3>
<p>Arab  and Mediterranean cultures have a much slower pace of time than US,  western/northern EU countries have. This means that people walk slower,  it takes longer in the post office to send a package and public clocks  are less accurate. This all has been found by a study called <a href="http://library.thinkquest.org/06aug/01010/paceOfTime.html">the  pace of life</a>. It might be the increasing heat in countries closer to  the equator, it might be the culture that developed under those  circumstances. In the end the higher a nation&#8217;s &#8220;pace of life&#8221;, the more  economically successful this nation is. The highest pace of life is in  Switzerland and Japan.</p>
<p>People can be mainly Past oriented,  meaning they solve life&#8217;s problems with the solutions that worked  before. People also can be mainly Present oriented, meaning they try to  solve life&#8217;s problems by following their inspiration. Present oriented  people given a puzzle will start to solve the puzzle they moment they  lay eyes on it and solve it with an 60% success rate. The last group are  Future oriented people, they solve problems by imagining the benefits  vs the disadvantages. When those people are given a puzzle they look at  it, stop and try to think of an solution, their success rate is 90%.</p>
<p>Kids  that are future oriented get higher grades, will earn higher wages and  live 2 years longer than past or present oriented kids. Future oriented  people work harder than past or present oriented people. They do so in  order to get a bigger reward in the future (big car +house + boat) than  rather a small reward (sleeping in) right now.</p>
<h3>Summary</h3>
<p>If  you have ever visited an Arab country the time difference will strike  you. I am not talking about the time zone, I talk about the fact that  you will wait 10 minutes longer before the waiter is ready to serve you.  By no means are the streets in Rabat, Cairo or other Arab cities  anything but hectic. When crossing a street you better run, or you just  might not make it. The time difference I am talking about is, the  contractor will not arrive between 3pm and 3:30pm, he will arrive this  week. There is a different pace of life, which brings many advantages,  but economically it is rather hindering. People are more focused on what  is happening now and sharing stories about the good old times, rather  than investing in an pension fund and planing on how to pay off their  dept to the extended family members who they borrowed from.<br />
This  cultural trait may root in the fact that Arab nations are all rather  near to the equator.</p>
<p>The Koran is a perfect guideline to live  after, if you are an inhabitant of an Arab nation a few hundred years  ago. For example, the tradition of Ramadan (not to eat during day-time)  does make a lot of sense because originally Ramadan was always  celebrated during the hottest period of the year. So you basically were  hiding inside the house all day long and reducing your energy intake as  much as possible. (Similar to the christian 40 days fasting in the  spring. It had the effect to stretch the last food resources until the  cold winter passed)<br />
The Koran is more likely to convey ideology of  herding cultures than farming cultures, due to the environment in which  it developed.<br />
Christianity also originated from the same region, but  transformed completely once it spread through Europa and especially  after the Protestant-Catholic conflicts.</p>
<p>The fact that 50% of the  workforce (all women) are encouraged not to participate, certainly is  disadvantageous to the overall national wealth.</p>
<p>Here you have it,  my guesses why Arab nations are not as economically advanced as Western  nation (EU + US). I hope you learned nothing I didn&#8217;t tell you before.<br />
Enjoy  the rest of your day, playing Starcraft  4, or Counterstrike 7 or whatever games are fun right now.</p>
<p>PS:  thanks for peeing on my leg today. From your facial expression I could  tell you felt much better afterwards.<br />
The privilege to pee on your  old man is not one you will have for a long time, I hope you enjoyed it  while it lasted.</p>
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		<title>Why Japanese ganbaru</title>
		<link>http://emanuer.com/edu/eduantropology/why-japanese-ganbaru</link>
		<comments>http://emanuer.com/edu/eduantropology/why-japanese-ganbaru#comments</comments>
		<pubDate>Sat, 17 Apr 2010 11:22:48 +0000</pubDate>
		<dc:creator>Emanuel</dc:creator>
				<category><![CDATA[edu:Antropology]]></category>

		<guid isPermaLink="false">http://www.emanuer.com/?p=699</guid>
		<description><![CDATA[It does not pay of to be a CEO in Japan.In Japan the best in whatever field does not earn much more than the average. The opposite is true for the US. Where a CEO earns 600 times more than the average worker in the company.The best gets much more than the average, in every ]]></description>
			<content:encoded><![CDATA[<p>It does not pay of to be a CEO in Japan.<br />In Japan the best in whatever field does not earn much more than the average.</p>
<p>The opposite is true for the US. Where a CEO earns 600 times more than the average worker in the company.<br />The best gets much more than the average, in every field you may choose.</p>
<p>This incentive of money, and recognition of all your peers is what drives the American to achieve more than he/she ought to believe he/she was capable of.<br />It fuels the economy, the innovation.</p>
<p>In African societies, working harder then the rest may be rewarded with an extra cow, but whoever has earned his extra cow, has to share every last bit of it with family, friends and everyone they know.<br />In this culture there is no incentive to work harder, because you don&#8217;t get more.</p>
<p>So how can it be that Japan missing this seemingly essential ingredient for wealth ended up being so wealthy?</p>
<p>My theory is, that Japanese work so hard, because they are guilty.</p>
<p>Japanese are raised feeling guilty of being too loud, having the wrong cloths, playing the wrong games&#8230; Their biggest fear is that others in their group may think bad of them.<br />Japanese owe it to everyone in the country to work as hard as they can. As their parents worked hard for them to enjoy a decent life, they owe it to them to work as hard. They owe it to their children, they owe it to everyone who is, was, may ever be alive.</p>
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		<title>iPhone apps showed me the real value of fun</title>
		<link>http://emanuer.com/edu/business/iphone-apps-showed-me-the-real-value-of-fun</link>
		<comments>http://emanuer.com/edu/business/iphone-apps-showed-me-the-real-value-of-fun#comments</comments>
		<pubDate>Mon, 12 Apr 2010 03:50:34 +0000</pubDate>
		<dc:creator>Emanuel</dc:creator>
				<category><![CDATA[edu:Business]]></category>

		<guid isPermaLink="false">http://www.emanuer.com/?p=695</guid>
		<description><![CDATA[I might be one of many who did not spend money on software for several years, but when I got an iPhone this changed completely. Recently I discovered, so far I spend about 150€ ( = 200 $) on iPhone apps. That is a lot of money. But it is a little price compared to ]]></description>
			<content:encoded><![CDATA[<p>I might be one of many who did not spend money on software for several years, but when I got an iPhone this changed completely. Recently I discovered, so far I spend about 150€ ( = 200 $) on iPhone apps.</p>
<p>That is a lot of money. But it is a little price compared to the thousands of hours of fun and productivity I got out of those apps.</p>
<p>I asked myself; Why am I willing to spend money on apps, but not on Software?</p>
<p>Is it because Apps are inherently better?<br />
No they are not.</p>
<p>Is it because it is harder to steal software for the iPhone?<br />
No that would more be a challenge for me than a barrier.</p>
<p>Is it because apps are ridiculously cheap, but deliver extremely much value?<br />
Yup, that is it (for me at least).</p>
<p>If I buy an iPhone game for less than 1$ and this game entertains me for 10 hours, I consider that an amazing deal.<br />
0.1 $/h = 0.1 $ for 1 hour of fun</p>
<p>If I would buy a beer in a bar, I would have entertainment and fun for 20 min for 4 times the price.<br />
12 $/h = 12 $ for 3 beers to have 1 hour of fun</p>
<p>If I was to rent a movie, I would have 2 hours of entertainment for 2 times the price<br />
1 $/h = 1 $ for 1 hour of fun watching a movie</p>
<p>I discovered I am not willing to spend more than 0.5 $ for one hour of fun.</p>
<p>For productivity that rate is somewhere around 2$ for 1 hour of enchanted productivity.</p>
<p>For education my rate is about 0.01 $ of an hour of education.</p>
<p>I guess I am not alone with my preferences. Fun time got extremely cheap and education is free if you have an internet connection. Productivity is what translates into increased income, so I am willing to spend much more on that. It is an investment.</p>
<p>If I was to buy a game for a PC it would be 60$ for 10 to 15 hours of fun, ridiculously expensive.</p>
<p>So it is very clear to me why Software companies and the Entertainment industry has a piracy problem: They are priced to high.</p>
<p>If they would lower their price to a 1/10 they could sell 20 times more software, TV-shows, music and so on.</p>
<p>To put it into Economical terms: The price elasticity of software overall is extremely elastic: Lower the price, sell much more. Increase the price, see your revenues plummet.</p>
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		<title>How I lost 3 kilos in 10 days</title>
		<link>http://emanuer.com/edu/self-improvement/how-i-lost-3-kilos-in-10-days</link>
		<comments>http://emanuer.com/edu/self-improvement/how-i-lost-3-kilos-in-10-days#comments</comments>
		<pubDate>Sun, 21 Mar 2010 13:16:19 +0000</pubDate>
		<dc:creator>Emanuel</dc:creator>
				<category><![CDATA[edu:Self-Improvement]]></category>

		<guid isPermaLink="false">http://www.emanuer.com/?p=680</guid>
		<description><![CDATA[Well I improved my BMI for a whole point and reached my ideal weight (68 kilos = 150 lbs). For the first time in my life I understood the joy of closing that top button of my old jeans. How I got there: Every day I make push-ups until my arms shake. I stop eating ]]></description>
			<content:encoded><![CDATA[<p>Well I improved my BMI for a whole point and reached my ideal weight (68 kilos = 150 lbs).<br />
For the first time in my life I understood the joy of closing that top button of my old jeans.</p>
<p>How I got there:</p>
<ol>
<li>Every day I make push-ups until my arms shake.</li>
<li>I stop eating when I am not hungry anymore + don&#8217;t eat unless I am hungry.</li>
</ol>
<p>Eat what you like, but never eat until you are full, eat only until you  are not hungry anymore.</p>
<p>WOHA!  What a secret I just revealed.</p>
<p>There is exactly one way to loos weight;</p>
<pre>Put less calories inside your body than you use.</pre>
<p>The problem was, my Okaasan just served me too much food every day. And me, being polite, ate everything that came to the table.</p>
<p>Well, in Japanese culture you always cook for 1 person more. It is very embarrassing for a host if the guests have empty plates.</p>
<p>An empty plate means: I ate all you gave me, but I am still hungry.</p>
<p>In this spirit my Okaasan kept cooking more and more and I forced myself to eat it all, it escalated&#8230;</p>
<p>Oh, one thing about diets; they don&#8217;t work.</p>
<p>If you stop eating the food you like, you will suffer from malnutrition and just jump back to your old weight, the moment you stop your diet.</p>
<h3>The thing about sport.</h3>
<p>Have you ever wondered why the people who get really old, never did sports? And why an former athlete above 90 is virtually unheard of?</p>
<p>Because of the oxygen.</p>
<p>Jup, it turns out, people who do sports use their bodies, and that makes them age faster.</p>
<p>Those 15 kilometer runs every morning don&#8217;t make you younger. They improve your current situation, but you will have to pay it with a shorter life span.</p>
<p>The explanation is simple. Oxygen is like fuel to our bodies, but you know what oxygen and water does to iron. The two destroy metals by dissolving them, it is called rust. The same thing is happening in our bodies. Contact with oxygen shortens the telomere string and therefore decreases the lifespan of every cell.</p>
<p>&#8220;Sport ist Mord!&#8221; or</p>
<p>&#8220;No sports!&#8221; (Winston Churchill)</p>
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		<title>How to choose gifts for the female members of our species</title>
		<link>http://emanuer.com/edu/brain/how-to-choose-gifts-for-the-female-members-of-our-species</link>
		<comments>http://emanuer.com/edu/brain/how-to-choose-gifts-for-the-female-members-of-our-species#comments</comments>
		<pubDate>Sat, 13 Mar 2010 16:04:11 +0000</pubDate>
		<dc:creator>Emanuel</dc:creator>
				<category><![CDATA[edu:Brain]]></category>

		<guid isPermaLink="false">http://www.emanuer.com/?p=670</guid>
		<description><![CDATA[There are 2 strategies for the exchange of gifts. strategy is evaluating the gift for its practical value. strategy is evaluating the gift for its socially perceived / implied value. Lets say a few thousand years ago a hunter would receive a great new spear. Now he can hunt 10%  more and is more likely ]]></description>
			<content:encoded><![CDATA[<p>There are 2 strategies for the exchange of gifts.</p>
<ol>
<li>strategy is evaluating the gift for its practical value.</li>
<li>strategy is evaluating the gift for its socially perceived / implied value.</li>
</ol>
<p>Lets say a few thousand years ago a hunter would receive a great new spear. Now he can hunt 10%  more and is more likely to become the alpha male in his group.</p>
<p>On the other side, if a female at this time was to receive a better knife, she might have been able to increase the amount of food she could gather by 3%. The amount of food gathered is a very bad indicator of the alpha position for a female, because it is an extremely time-outcome efficient method (compared to hunting). It would not have made any noticeable effect.</p>
<p>What was more likely effecting the position of a female within the group was the possession of rare goods. Goods which displayed the strong affection of the giver, or who&#8217;s possession was desired by the group in general.</p>
<p>This two tendencies are very well exhibited in stereotypical gifts for the sexes. The women get jewelries and the men get&#8230; well pretty hard to give a gift to a man&#8230; a tie! You can&#8217;t go wrong with the 20th tie you hand out to your father.</p>
<p>Jewelery as a gift can bring joy to the receiver in two mayor ways.</p>
<ol>
<li>The receiver values the token of affection because it took the giver time and resources to acquire the present</li>
<li>The receiver values the increase in social recognition/status, due to the monetary value.</li>
</ol>
<p>A new driller, laptop, smart phone can bring joy to the receiver just in one way:</p>
<ol>
<li>more holes in all walls, shorter loading times of porn websites, porn on the go = you can do cool things with it = practical</li>
</ol>
<p>Why men don&#8217;t have any idea why the crazy chick they are married to does not like the new vacuum? I mean, for fucking heavens sake, she is vacuuming all the time and if she does not like it, with this new vacuum she can get it done faster&#8230;</p>
<p>Because men give gifts they like: practical, efficient, effective. Well, females, they kind of don&#8217;t give a fuck about practicality: They want to see a man sweat while choosing the gift, spend more on it than on his stupid new power-drill and make sure she can show off with it to all her girlfriends.</p>
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		<title>ivy league for free</title>
		<link>http://emanuer.com/edu/ivy-league-for-free</link>
		<comments>http://emanuer.com/edu/ivy-league-for-free#comments</comments>
		<pubDate>Sat, 16 Jan 2010 10:21:18 +0000</pubDate>
		<dc:creator>Emanuel</dc:creator>
				<category><![CDATA[edu]]></category>

		<guid isPermaLink="false">http://www.emanuer.com/?p=644</guid>
		<description><![CDATA[Personal favorite online courses for free: Name Format Time Tests Rating Financial Markets Video &#38; Text 26 h 2 5 Cognitive Neuroscience Audio &#38; PPT 26 h 0 ]]></description>
			<content:encoded><![CDATA[<p>Personal favorite online courses for free:</p>
<table border="0">
<tbody>
<tr style="text-align: center;">
<td><strong>Name</strong></td>
<td><strong>Format</strong></td>
<td><strong>Time</strong></td>
<td><strong>Tests</strong></td>
<td><strong>Rating</strong></td>
</tr>
<tr style="text-align: center;">
<td>
<h4 style="text-align: left;"><a href="http://oyc.yale.edu/economics/financial-markets/content/sessions.html">Financial Markets</a></h4>
</td>
<td>Video &amp; Text</td>
<td>26 h</td>
<td>2</td>
<td>5</td>
</tr>
<tr style="text-align: center;">
<td>
<h4 style="text-align: left;"><a href="http://webcast.berkeley.edu/course_details_new.php?seriesid=2008-D-16072|2008-D-74381&amp;semesterid=2008-D">Cognitive Neuroscience</a></h4>
</td>
<td>Audio &amp; PPT</td>
<td>26 h</td>
<td>0</td>
<td>4</td>
</tr>
</tbody>
</table>
]]></content:encoded>
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		<title>Stop reading books, surf the net</title>
		<link>http://emanuer.com/edu/brain/stop-reading-books-surf-the-net</link>
		<comments>http://emanuer.com/edu/brain/stop-reading-books-surf-the-net#comments</comments>
		<pubDate>Fri, 15 Jan 2010 13:22:32 +0000</pubDate>
		<dc:creator>Emanuel</dc:creator>
				<category><![CDATA[edu:Brain]]></category>

		<guid isPermaLink="false">http://www.emanuer.com/?p=638</guid>
		<description><![CDATA[Reading a book is good for your brain (left image) Surfing the Internet is much better for your brain (right image) As older people increase their cognitive abilities drastically by only surfing the internet for one week. All of us web-users are rewiring our brains improving abilities like multi-tasking, complex reasoning and decision-making]]></description>
			<content:encoded><![CDATA[<p>Reading a book is good for your brain (left image)</p>
<p><a href="http://www.sciencedaily.com/releases/2008/10/081014111043.htm">Surfing the Internet</a> is much better for your brain (right image)</p>
<p><img class="alignnone" title="Brain activity rading a book vers. surfing the internet" src="http://www.worldlifeexpectancy.com/images/brians.jpg" alt="" width="499" height="189" /></p>
<p>As older people <a href="http://www.sciencedaily.com/releases/2009/10/091019134707.htm">increase their cognitive abilities</a> drastically by only surfing the internet for one week.</p>
<p>All of us web-users are rewiring our brains improving abilities <a href="http://today.ucla.edu/portal/ut/081015_gary-small-ibrain.aspx?link_page_rss=68865">like multi-tasking, complex reasoning and decision-making</a>.</p>
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		<title>Unemployment vs. Vacacenies vs. Inflation</title>
		<link>http://emanuer.com/edu/business/unemployment-vs-vacacenies-vs-inflation</link>
		<comments>http://emanuer.com/edu/business/unemployment-vs-vacacenies-vs-inflation#comments</comments>
		<pubDate>Sat, 09 Jan 2010 12:05:38 +0000</pubDate>
		<dc:creator>Emanuel</dc:creator>
				<category><![CDATA[edu:Business]]></category>

		<guid isPermaLink="false">http://www.emanuer.com/?p=632</guid>
		<description><![CDATA[In his article arguing against an natural rate of unemployment, Mr. Farmer created an great graph showing the Beveridge curve develop over the past 50 years]]></description>
			<content:encoded><![CDATA[<p>In his article arguing against an <a href="http://www.voxeu.org/index.php?q=node/4452">natural rate of unemployment</a>, Mr. Farmer created an great graph showing the Beveridge curve develop over the past 50 years.</p>
<p><object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" width="480" height="385" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0"><param name="allowFullScreen" value="true" /><param name="allowscriptaccess" value="always" /><param name="src" value="http://www.youtube.com/v/jZpV76ONzMc&amp;hl=en_US&amp;fs=1&amp;" /><param name="allowfullscreen" value="true" /><embed type="application/x-shockwave-flash" width="480" height="385" src="http://www.youtube.com/v/jZpV76ONzMc&amp;hl=en_US&amp;fs=1&amp;" allowscriptaccess="always" allowfullscreen="true"></embed></object></p>
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		<title>Sleep</title>
		<link>http://emanuer.com/edu/brain/sleep</link>
		<comments>http://emanuer.com/edu/brain/sleep#comments</comments>
		<pubDate>Sun, 22 Nov 2009 03:00:59 +0000</pubDate>
		<dc:creator>Emanuel</dc:creator>
				<category><![CDATA[edu:Brain]]></category>

		<guid isPermaLink="false">http://www.emanuer.com/?p=554</guid>
		<description><![CDATA[Why do some people get really tired at night, when others are at their peak performance? The human brain has 2 ways of regulating the sleep-awake cycle. The first is by external influence mainly light we see. The other cycle is controlled by a chemical clock in our brains. This clock does not run exactly ]]></description>
			<content:encoded><![CDATA[<h3>Why do some people get really tired at night, when others are at their peak performance?</h3>
<p><a href="http://w210.ub.uni-tuebingen.de/volltexte/2009/3773/pdf/saeuger2008UBT.pdf">The human brain has 2 ways of regulating the sleep-awake cycle.</a> The first is by external influence mainly light we see.</p>
<p>The other cycle is controlled by a chemical clock in our brains. This clock does not run exactly 24 hours, but it runs in a 23 hours to 25 hours cycle.</p>
<p>People who&#8217;s internal clock runs too fast &#8211; more like 23 hours &#8211; will get tired earlier but have no problem rising early.</p>
<p>Others have a slower internal clock &#8211; more like 25 hours &#8211; they might get very active at night but waking up before 11:00 is pure torture.</p>
<p>Over lifetime humans sync their internal clock more and more to earth days (24 hours) so most people will have a 23:47 internal clock or a 24:08 hours a day clock.</p>
<h3>A couple of ways to reset your sleep cycle are:</h3>
<ul>
<li> Light: seeing bright light tricks your brain to believe it is daytime and it should be better very awake. They do this to pilots in the Army to keep them awake for 36hours straight.</li>
<li>Modafin  il: take one of those pills and you will have the most productive and alert day of your lifetime. They also use those pills on Jet Pilots in the US-Army for their 36 hours shifts.<a href="http://www.emanuer.com/wp-content/uploads/2009/11/Jet-Lag-hamster-Viagra.png"><img class="alignright size-medium wp-image-572" title="Jet-Lag hamster Viagra" src="http://www.emanuer.com/wp-content/uploads/2009/11/Jet-Lag-hamster-Viagra-300x203.png" alt="Jet-Lag hamster Viagra" width="197" height="139" /></a></li>
<li> <a href="http://www.scielo.br/scielo.php?pid=S0100-879X2007001100008&amp;script=sci_arttext&amp;tlng=en">Viagra</a>: jup that stuff! It is known to reset the sleep cycle shortening the effect of a Jet-Lag for   50%. I don&#8217;t really know how one should administer the drug, before you sleep, when you wake up? Anyway in men it has a side effect that might not make it the perfect &#8220;take it before classes start&#8221; drug.</li>
</ul>
<h3><span id="more-554"></span>Why do we need to sleep at all?</h3>
<p>This is basically a wild guess for any scientist and an even wilder guess for me:</p>
<p>The best explanation I read so far was that:</p>
<p>Animals sleep for maintenance purposes of their bodily functions, with a special focus on maintaining the brain.</p>
<p>During sleep we store new information we gathered during the day and disregard the useless info. Dreams are a crucial part of this.</p>
<p>During the REM (Rapit Eye Movement) sleep-phase we dream very intensely. Our brain can not really distinguish between imagination and reality therefore it shuts down every muscle in the body. This is important because imagine one of our ancestors dreaming of a successful hunt he had that day and his body would start running. Well given the fact that most of our ancestors slept on trees that would have granted a painful awakening, or no awakening at all. Holding still in your dreams is quite crucial. Only the eye muscle is allowed to move as we dream, therefore Rapit Eye Movement.</p>
<p>In the case you remember several dreams where you felt great danger coming towards you, but it was impossible for you to run because you were stuck, or paralyzed, that was your brain sending actual movement information to your muscles, who respond back: &#8220;No, we are shut of, we are not running!&#8221; Especially children suffer from this condition, because the brain jet has to learn that during sleep the lack of control over muscles is okay.</p>
<p>We also dream during our deep sleep phases (the opposite to the REM-sleep), but it is less a vivid story, but rather pieces of tough  like: strange associations around the topic &#8220;Where did I put my mobile-phone?&#8221;</p>
<p>Every person dreams several times a night, if you don&#8217;t you are likely to be on sleeping pills (they suppress REM sleep), you are a psychopath, or on your way becoming one. Don&#8217;t worry if you can&#8217;t think of any dreams you have ever had, your brain just stored them in places you can not access = you forgot them. Normally people remember dreams only when they are awoken before the natural end of their sleep-cycle. Not remembering dreams = you most probably don&#8217;t wake up during the night + your alarm clock is not going off too early = Good for you!</p>
<h3>Do other animals dream as well?</h3>
<p>As it is not scientifically proven that all animals dream, I gathered the best evidence there is: ANECDOTAL Evidence:<br />
<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" width="425" height="344" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0"><param name="allowFullScreen" value="true" /><param name="allowscriptaccess" value="always" /><param name="src" value="http://www.youtube.com/v/y5Re6dFREOc&amp;hl=en_US&amp;fs=1&amp;" /><param name="allowfullscreen" value="true" /><embed type="application/x-shockwave-flash" width="425" height="344" src="http://www.youtube.com/v/y5Re6dFREOc&amp;hl=en_US&amp;fs=1&amp;" allowscriptaccess="always" allowfullscreen="true"></embed></object></p>
<p>What you can see here is a dog who obviously dreams of running and is body fails to shut his muscles down.</p>
<p>Goose have to be very aware of not being eaten so sleep is naturally a luxury they can not afford, fourtunately nature was so kind to grand them with an amazing ability: they sleep with one side of their brain, keeping the other one awake. Dolphins and whales would die if they would sleep because for breathing they have to go to the surface, so they apply the same trick, when the left side of their brain is a sleep, the right one is awake and vice versa.</p>
<p>The same thing is true for humans between the age of 6 and 25 years. It would impose a high risk for their well being to maintain full brain activity all of the time. During schooling one of the most important abilities one can gather is to put ones brain for up to 90% asleep while upholding the visual impression of being awake. This ability is not developed in Asian cultures.</p>
<p style="text-align: center;"><img class="aligncenter" title="Students sleeping in class" src="http://1.bp.blogspot.com/_kxPG6y8Qctk/SezKU_17ZMI/AAAAAAAAEDo/tmIVy2o9q5E/s400/students-sleeping-in-class1.jpg" alt="" width="400" height="300" /></p>
<h3>Why do babies sleep so much?</h3>
<p>Because their brain is so incredible active. Surprisingly a baby&#8217;s brain does not put most of its energy in building up new connections, but rather cutting the connections which are useless. Humans get born with 10times too many connections between all their brain areas. It really does not make sense to have a connection between the recognition of George Bush&#8217;s face and a tingling sensation in your left foot + the color blue. In order to save energy the brain cuts back all the useless stuff (like the recognition of George Bush&#8217;s face)</p>
<p>So babies make so many new connections in their brains + have to kill so many useless ones, and the time that works best is when they sleep.</p>
<p><object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" width="425" height="344" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0"><param name="allowFullScreen" value="true" /><param name="allowscriptaccess" value="always" /><param name="src" value="http://www.youtube.com/v/aL5dyAkd9uM&amp;hl=en_US&amp;fs=1&amp;rel=0" /><param name="allowfullscreen" value="true" /><embed type="application/x-shockwave-flash" width="425" height="344" src="http://www.youtube.com/v/aL5dyAkd9uM&amp;hl=en_US&amp;fs=1&amp;rel=0" allowscriptaccess="always" allowfullscreen="true"></embed></object></p>
<p>The brain keeps on rebuilding itself until the age of 26. (Yes you get smarter until you are 26, from there on it goes downhill) Until that age is not uncommon to have a need for 10 hours of sleep per night. From there on 8 hours should do, on average. Once you hit 65 years of age 6 hours should be sufficient.</p>
<p>Until you hit the age of 26 you will suffer greatly from sleep deprivation. After that age it is usually not such a big problem anymore. Although being awake for 17 hours impairs your mental capacities as much as a blood alcohol level of 0.05% does. 24 hours being awake straight and your brain will be as slow as you would be at 0.1% blood alcohol. = Great news for every doctor on a 24hours shift. Yeah! [better you ask for a doctor who just had 3 beers and started work 1 hour ago, than the sober one who is in her 20th hour of her shift.]</p>
<p>People who continue using their brain a lot might have a need for a lot of sleep until their late years in life. [Einstein was famous for sleeping 9 hours every night]</p>
<h3><a href="http://www.abc.net.au/science/sleep/facts.htm">Fun facts</a>:</h3>
<p>Humans sleep on average 2 hours less than other primates like chimps, baboons, chip monks. They sleep about 10 hours every day.</p>
<p>Also before the industrial revolution, records of people sleeping showed that during winter people slept on average 10 hours, but less during summer time. + one of the main disturbances for human sleep-cycle is the &#8230; INTERNET!</p>
<p><a href="http://www.emanuer.com/wp-content/uploads/2009/11/sleeping-on-laptop-with-coffe-in-hand.png"><img class="aligncenter size-medium wp-image-577" title="sleeping on laptop with coffe in hand" src="http://www.emanuer.com/wp-content/uploads/2009/11/sleeping-on-laptop-with-coffe-in-hand-300x194.png" alt="sleeping on laptop with coffe in hand" width="300" height="194" /></a></p>
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		<title>Create a RSS Feed from any site</title>
		<link>http://emanuer.com/edu/design/create-a-rss-feed-from-any-site</link>
		<comments>http://emanuer.com/edu/design/create-a-rss-feed-from-any-site#comments</comments>
		<pubDate>Fri, 20 Nov 2009 13:49:16 +0000</pubDate>
		<dc:creator>Emanuel</dc:creator>
				<category><![CDATA[edu:Design]]></category>

		<guid isPermaLink="false">http://www.emanuer.com/?p=306</guid>
		<description><![CDATA[I really don&#8217;t know why anyone would want to do that, except really crazy people who are obsessed with putting info on their blog. WARNING: This is extremely boring information useful for less than 50 people on that planet and you are guaranteed not to be one of them. So the simple guide on how ]]></description>
			<content:encoded><![CDATA[<p>I really don&#8217;t know why anyone would want to do that, except really crazy people who are obsessed with putting info on their blog.</p>
<p>WARNING: This is extremely boring information useful for less than 50 people on that planet and you are guaranteed not to be one of them.</p>
<p><span id="more-306"></span>So the simple guide on how to do it is:</p>
<ol>
<li>go to <a href="http://www.feed43.com/feed.html?action=new">http://www.feed43.com/feed.html?action=new</a></li>
<li>put in the source URL</li>
<li>Select the Encoding &#8211; <strong>utf-8</strong> is standard</li>
<li>in the &#8220;Item (repeatable) Search Pattern&#8221; field put in some input like:<br />
&lt;div&gt;&lt;p&gt;{%}#<br />
the {%} part will be the output you get<br />
if you want to track 2 outputs you have to combine them with {*}<br />
e.g. &lt;div&gt;&lt;p&gt;{%}#{*}<span>&lt;div&gt;</span>&lt;/div&gt;</li>
<li>in the &#8220;Item Content Template&#8221; you then must enter the output to display<br />
e.g. <span>{%1}</span></li>
</ol>
<p>You are done!</p>
<p>If you then wish to load that info on your WordPress blog, that is an other story</p>
<ol>
<li>First you must upload this <a href="http://rick.jinlabs.com/stuff/http.rar">file</a>, upload it in the folder: <strong>/wp-includes </strong>and overwrite the existing one</li>
<li>Add New Plugin named: RSS Importer</li>
<li>Add a new post / page</li>
<li>select the &#8220;HTML&#8221; view for editing</li>
<li>click on RSSImport</li>
<li>add the RSS you created with dapper</li>
<li>go crazy over little details that just will not work</li>
</ol>
<p>You are done, again!</p>
<p>What you get is this:</p>
<table border="0" cellspacing="10" cellpadding="10">
<tbody>
<tr>
<td><ul><!--via MagpieRSS with RSSImport--><li><a href="" title=""></a><a rel="nofollow" target="_blank" href="http://mylifeisaverage.com/story/2250594">I have noticed that there are two different happy smiley faces out there. Today, I decided to find out which one is more popular. If you think :) is correct, vote average. If you think (: is correct, vote meh. MLIA</a><p><sub><i> <a rel="nofollow" target="_blank" href="http://feed43.com/"></i></sub></p></a></li></ul></td>
</tr>
</tbody>
</table>
<p>This little piece of text gets automatically updated + should not be visible on this site, viva la hacking for noobs!</p>
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	</channel>
</rss>
