"It is now widely accepted that the Universe we inhabit emerged from a hot, dense fireball called the Big Bang. In the 1920s and 1930s, astronomers first discovered that our Galaxy was simply one island of stars scattered among many similar galaxies and then that groups of these galaxies were moving apart from one another as the space between them stretched. This idea of an expanding universe had actually been predicted by Einstein's general theory of relativity, completed in 1916, but it had not been taken seriously until the observers made their discoveries. When it was taken seriously, mathematicians discovered that the equations exactly describe the kind of expansion we observe, with the implication that if galaxies are getting farther apart as time passes then they must have been closer together in the past; and long ago all the matter in the Universe must have been piled up in a dense fireball.
It is the combination of theory and observation that makes the idea of the Big Bang so compelling; clinching evidence in support of the idea came in the 1960s with the discovery of a weak hiss of radio noise, the cosmic background radiation, that comes from all direction in space and is interpreted as the leftover radiation from the Big Bang itself. Like the expansion of the Universe, the existence of this background radiation was predicted by theory before it was observed experimentally. By the end of the twentieth century, the combination of theory and observations had established that the time that has elapsed since the Big Bang is about 14 billion years, and that there are hundreds of millions of galaxies like our own scattered across the expanding Universe. The question cosmologists are now confronting is how the Big Bang itself occurred -- or, if you like, how did the Universe begin?"
-- The Origins of the future: ten questions for the next 10 years P. 51-52
Musings on Life (...and if time permits, Liberty and the Pursuit of Happiness as well)
Sunday, March 30, 2008
Friday, March 28, 2008
On Human behavior ...
“[Humans] are perfectly capable of holding rational ideas and arguing, rationally, any point that suits them. One day, their reason leads them to positions that seem irrefutable; the next, the opposite opinion may seem just as irresistible, or even more so.
What is more remarkable is that they can hold an idea, and even cherish it, while doing something that is completely at odds with it.”
– Financial Reckoning Day P. 159
“People do not always act as they ‘should.’ Other people seem ‘irrational’ to us – especially those with whom we disagree. Nor do we always follow a logical and reasonable course of action. Instead, we are all swayed by tides of emotion … and occasionally swamped by them.”
- Financial Reckoning Day P. 1
“The world never works the way people think it does. That is not to say every idea about how the world works is wrong, but that often particular ideas about how it works will prove to be wrong if they are held in common. For only simple ideas can be held by large groups of people. Commonly held ideas are almost always dumbed down until they are practically lies …and often dangerous ones.”
- Financial Reckoning Day P. 3
“Public knowledge has its own peculiar character, for it must be dumbed down to a level that can be absorber by a mob.
A learned and thoughtful man may speak before a crowd and get no positive reaction whatsoever. A real demagogue, on the other hand, will distill his thoughts into a few simple-minded expressions and soon have enough admirers to run for public office. Readers who have wondered why it is that politicians all seem to be such simpletons now have their answer: It is a requirement for the job. For, en masse, mankind can neither understand complex or ambiguous thoughts nor remember them.”
- Financial Reckoning Day P. 168
“Democracy has a lie at its very core --- that you can cheat, murder, and steal as long as you get 51 percent of registered voters to go along with you. People are perfectly happy to vote their way into other people’s bank accounts --- and feel morally superior doing so. For they always do so in the name of some high-minded chutzpah, whether it is concern for the environment or the poor --- or making the world free!”
- Financial Reckoning Day P. 175
What is more remarkable is that they can hold an idea, and even cherish it, while doing something that is completely at odds with it.”
– Financial Reckoning Day P. 159
“People do not always act as they ‘should.’ Other people seem ‘irrational’ to us – especially those with whom we disagree. Nor do we always follow a logical and reasonable course of action. Instead, we are all swayed by tides of emotion … and occasionally swamped by them.”
- Financial Reckoning Day P. 1
“The world never works the way people think it does. That is not to say every idea about how the world works is wrong, but that often particular ideas about how it works will prove to be wrong if they are held in common. For only simple ideas can be held by large groups of people. Commonly held ideas are almost always dumbed down until they are practically lies …and often dangerous ones.”
- Financial Reckoning Day P. 3
“Public knowledge has its own peculiar character, for it must be dumbed down to a level that can be absorber by a mob.
A learned and thoughtful man may speak before a crowd and get no positive reaction whatsoever. A real demagogue, on the other hand, will distill his thoughts into a few simple-minded expressions and soon have enough admirers to run for public office. Readers who have wondered why it is that politicians all seem to be such simpletons now have their answer: It is a requirement for the job. For, en masse, mankind can neither understand complex or ambiguous thoughts nor remember them.”
- Financial Reckoning Day P. 168
“Democracy has a lie at its very core --- that you can cheat, murder, and steal as long as you get 51 percent of registered voters to go along with you. People are perfectly happy to vote their way into other people’s bank accounts --- and feel morally superior doing so. For they always do so in the name of some high-minded chutzpah, whether it is concern for the environment or the poor --- or making the world free!”
- Financial Reckoning Day P. 175
Sunday, March 23, 2008
Lest I forget I'm an Immigrant
"The violent upheavals of the twentieth century have made millions of people homeless in one traumatic uprooting after another. Exile, is of course, not simply a change of address. It is also spiritual dislocation. Anthropologists and psychologists tell us that displaced people feel lost in a universe that has suddenly become alien. Once the fixed point of home is gone, there is fundamental lack of orientation that makes everything seem relative and aimless. Cut off from the roots of their culture and identity, migrants and refugees can feel that they are somehow withering away and becoming insubstantial. Their world – inextricably linked with their unique place in the cosmos – has literally come to an end.” - The Spiral Staircase, P.23-24.
Labels:
Book:The Spiral Staircase,
Life,
Quotable Quotes
Friday, March 21, 2008
Why I'm glad I'm not a Mantise
"... More well known is the macabre cannibalism of female praying mantises. Mantises are large carnivorous insects. They normally eat smaller insects such as flies, but they will attack almost anything that moves. When they mate, the male cautiously creeps up on the female, mounts her, and copulates. If the female gets the chance, she will eat him, beginning by biting his head off, either as the male is approaching, or immediately after he mounts, or after they separate. It might seem most sensible for her to wait until copulation is over before she starts to eat him. But the loss of the head does not seem to throw the rest of the male's body off its sexual stride. Indeed, since the insect head is the seat of some inhibitory nerve centers, it is possible that the female improves the male's sexual performance by eating his head. If so, this is an added benefit. The primary one is that she obtained a good meal." The Selfish Gene, P. 5
Labels:
Book:The Selfish Gene,
Quotable Quotes
Tuesday, March 18, 2008
Wednesday, March 12, 2008
Thursday, February 28, 2008
Wednesday, January 02, 2008
The Question
To Caucus or Not to Caucus,
That is the Question!
I think I shall, with the following in mind:
That is the Question!
I think I shall, with the following in mind:
"'The voters decide on their own misgovernment' is the accepted formula. Majority rule is the essential math. There is some truth to it. But there is a bigger measure of falsehood. No president in modern times ever got a majority of Americans to come out and vote for him, and the president in office, as of this writing, didn't even get a majority of the votes cast. And even if the system of defining a majority were legitimate, there is still the question -- so what? Whether they vote on it or not, by the time three wolves and one sheep sit down to decide what to have for dinner, the menu has already been drawn up." Mobs, Messiahs and Markets, P. 193
“Public knowledge has its own peculiar character, for it must be dumbed down to a level that can be absorbed by a mob. A learned and thoughtful man may speak before a crowd and get no positive reaction whatsoever. A real demagogue, on the other hand, will distill his thoughts into a few simple-minded expressions and soon have enough admirers to run for public office. Readers who have wondered why it is that politicians all seem to be such simpletons now have their answer: It is a requirement for the job. For, en masse, mankind can neither understand complex or ambiguous thoughts nor remember them.” Financial Reckoning Day P. 168
Feeling Good
"Birds flying High,
you know how I feel
Sun in the sky,
you know how I feel
Breeze drifting on by,
you know how I feel
it's a new dawn,
it's a new day,
it's a new life,
for me,
and I'm feeling good."
Must be New Year's Resolution Time
I wish there was a way to graph the number of people walking on the skywalk during the lunch hour for the next 2 weeks. I bet most of them will be gone by then.
Thursday, August 03, 2006
20 Years ago today...
Remember the movie "Coming to America" with Eddie Murphy and Arsenio Hall? Well I have been thinking about that movie today.
Twenty years ago on this day I boarded a plane in Ethiopia and started my own "Coming to America" story. Actually it was a "Coming back to America" story since I was born in the U.S.A. But I was only there until about age three.

On the day I boarded that plane, I was 16 years old. Today, 20 years on, I look at a picture taken on that day at the airport with me, my family, and friends and I wonder:
Of course it is obvious that I did not have a clue about most of those questions! I was only sixteen after all.
All I cared about was, I was GOING TO AMERICA! The America I had seen in the movies at our friend Nancy's house. I was going to drink Coke out of cans and eat apples. I was going to go to McDonald's. I was going to see the snow.
What an idiot? Can you imagine wanting to see the snow?!!
Anyway, they have been a very interesting 20 years. By most traditional measures they have also been successful years.
As I look back, I can't help but be amazed by how fortunate I have been. I have received at least as much credit as I deserve, if not more, and I have not been blamed for more than I deserve. I realize that I have the best parents possible, a great wife that loves me, and my sisters are not bad either. The sisters are not used to me saying nice things about them, so I have to ease them into it.
So today is a special day for me. It is one of those days that marks a chapter in my life. I tend to think of my life so far as consisting of two parts -- Life Part I: "The Ethiopia Years" & Life Part II: "Coming to America - A 20 year journey."
And now it's on to Life Part III - Whatever that might bring.
Twenty years ago on this day I boarded a plane in Ethiopia and started my own "Coming to America" story. Actually it was a "Coming back to America" story since I was born in the U.S.A. But I was only there until about age three.

On the day I boarded that plane, I was 16 years old. Today, 20 years on, I look at a picture taken on that day at the airport with me, my family, and friends and I wonder:
- I wonder if I had any clue that it would be 12 years before I'd go back to visit
- I wonder what was going through my parents' minds that day
- I wonder if I had any idea how much the move would strain my family's relationship with me
- I wonder how different my life would be if there had not been the risk of the government picking up kids my age from the streets, putting a rifle in our hands, and sending us to fight in a civil war
- I wonder what happened to the thousands of Ethiopian kids my age who also had to make a similar trip
- I wonder if I had any clue about how interesting the next 20 years would be
Of course it is obvious that I did not have a clue about most of those questions! I was only sixteen after all.
All I cared about was, I was GOING TO AMERICA! The America I had seen in the movies at our friend Nancy's house. I was going to drink Coke out of cans and eat apples. I was going to go to McDonald's. I was going to see the snow.
What an idiot? Can you imagine wanting to see the snow?!!
Anyway, they have been a very interesting 20 years. By most traditional measures they have also been successful years.
As I look back, I can't help but be amazed by how fortunate I have been. I have received at least as much credit as I deserve, if not more, and I have not been blamed for more than I deserve. I realize that I have the best parents possible, a great wife that loves me, and my sisters are not bad either. The sisters are not used to me saying nice things about them, so I have to ease them into it.
So today is a special day for me. It is one of those days that marks a chapter in my life. I tend to think of my life so far as consisting of two parts -- Life Part I: "The Ethiopia Years" & Life Part II: "Coming to America - A 20 year journey."
And now it's on to Life Part III - Whatever that might bring.
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