Adam Smith and the Pin Factory

"The greatest improvements in the productive powers of labour, and the greater part of the skill, dexterity, and judgment, with which it is anywhere directed, or applied, seem to have been the effects of the division of labour. The effects of the division of labour, in the general business of society, will be more easily understood, by considering in what manner it operates in some particular manufactures."

- Opening lines of Adam Smith's "The Wealth of Nations" (Book I, Chapter I)

If your parents have ever divided household chores among you and your siblings, then you know what the division of labor is. So-and-so mops the floor, so-and-so does the vacuuming, and so-and-so cleans the toilets. (Lucky for them, huh?) The labor gets divided among multiple people, with each person getting a certain kind of task.

The concept is not a new one, and labor has been divided among several people for centuries. But it was not until comparatively recently that its advantages were systematically explained. The Scottish economist Adam Smith explained it well more than 200 years ago, and his words about its importance still have relevance today. There are advantages to dividing the labor, and these advantages have great importance for society. So with that in mind, I will now turn to what he said about this concept.

Adam Smith

My love-hate relationship with computers

"Computer science is no more about computers than astronomy is about telescopes, biology is about microscopes or chemistry is about beakers and test tubes. Science is not about tools, it is about how we use them and what we find out when we do."

- Michael R. Fellows, Ian Parberry (1993), "SIGACT trying to get children excited about CS," Computing Research News, January 1993

Those who first met me in my adulthood might be surprised to hear that I was once really into computers. In my generation, I was introduced to computers at a very early age, and I often enjoyed going to my dad's office to play with his computer. When our family got a computer at home, my sister still enjoyed going to my dad's work and being in his office, but my interest in this suddenly waned (as my dad often mentions with a smile). I decided to play with my computer at home instead.

Personality

I have long been interested in personality. I read an informal book called Please Understand Me when I was a young boy, which was a popular book on the subject of personality. When I became an adult, I found and read its sequel, and enjoyed that as well.

These treatments of personality are not as scientifically valid as some others, as people often test as a different type when they retake the tests. Nonetheless, in their informal way, these have been among the more valuable books I've read for understanding others.

A review of “Abraham and Mary Lincoln: A House Divided”

" 'A house divided against itself cannot stand.' I believe this government cannot endure, permanently, half slave and half free. I do not expect the Union to be dissolved; I do not expect the house to fall; but I do expect it will cease to be divided. It will become all one thing, or all the other."

- Abraham Lincoln's "House Divided" speech (1858)

I have seen a lot of PBS's presidential biographies, and many of them are compelling indeed. But my personal favorite would have to be this one about Abraham Lincoln. Technically, it is not a biography of Abraham alone, as it is also about his wife Mary. (Witness the title: "Abraham and Mary Lincoln: A House Divided.") But telling the story of either is also to tell the story of the other; and weaving them together as they are woven here, one gets a great view of both of them, especially during Lincoln's presidency.

Abraham Lincoln

Mary Todd Lincoln

A review of Steven Spielberg's “Lincoln”

" ... that this nation under God shall have a new birth of freedom ... "

- Abraham Lincoln's Gettysburg Address (1863)

So I recently watched the Steven Spielberg movie "Lincoln," with Daniel-Day Lewis in the title role. I've seen a fair amount of media about Lincoln's life, from the Henry Fonda film "Young Mr. Lincoln" to the Sam Waterston TV movie called "Lincoln" (the brief and appealing nature of that title makes it a popular one). This is my personal favorite of the Hollywood movies about Lincoln's presidency, even though it focuses on just one part of his presidency. It sets the record straight on some important things about his administration.

The president is not directly involved in the constitutional amendment process ...

For those unfamiliar with this movie, Steven Spielberg's movie focuses on the last part of Lincoln's presidency, with much attention given to his role in getting the Thirteenth Amendment through Congress, the amendment that banned slavery. At that time, slavery was protected by the Constitution through the Three-Fifths Clause, the Fugitive Slave Clause, and some other notorious clauses. Thus, getting rid of slavery in the United States required a constitutional amendment; and this is the one that did it. People often point out that under the Constitution, the president is not directly involved in the constitutional amendment process; as this is done by Congress and state legislatures. But the president's indirect influence upon it is enormous, as he can offer Congress things they want in exchange for their cooperation, and he was thus able to influence the passage of this amendment.

Some thoughts about history education

My theory on learning history is that most people are interested in the subject - they just don't all realize it.

Why Adam Smith is still relevant today

" ... every individual necessarily labours to render the annual revenue of the society as great as he can. He generally, indeed, neither intends to promote the public interest, nor knows how much he is promoting it. By preferring the support of domestic to that of foreign industry, he intends only his own security; and by directing that industry in such a manner as its produce may be of the greatest value, he intends only his own gain; and he is in this, as in many other cases, led by an invisible hand to promote an end which was no part of his intention. Nor is it always the worse for the society that it was no part of it. By pursuing his own interest, he frequently promotes that of the society more effectually than when he really intends to promote it."

- Adam Smith's "The Wealth of Nations," Book IV, Chapter II

People still talk about Adam Smith's "The Wealth of Nations" to this day

People still talk to this day about an economics book that was published in 1776. And though the year I'm talking about is rightfully associated with America, this book was actually published by someone in the mother country that we were then at war with. Adam Smith (the author of this book) was a Scotsman, which meant that he was also British.

John Trumbull's Declaration of Independence

Historical note: Adam Smith sympathized with the American Revolution

But his views about the American Revolution were actually fairly sympathetic to the Patriot side. He favored giving the American colonies either representation in Parliament, or independence from the mother country. (For evidence of this, see this blog post.) Because I discussed this subject at length in my other blog post referenced above, I will not go into it further here. Instead, I will now launch into my discussion of his political and economic ideas, and how they apply to our world today.

Adam Smith