I, Pencil

 Here is the classic essay I, Pencil.

 Milton Friedman wrote:

"I, Pencil" is a typical Leonard Read product: imaginative, simple yet subtle, breathing the love of freedom that imbued everything Leonard wrote or did. As in the rest of his work, he was not trying to tell people what to do or how to conduct themselves. He was simply trying to enhance individuals' understanding of themselves and of the system they live in. 

I.6

That was his basic credo and one that he stuck to consistently during his long period of service to the public—not public service in the sense of government service. Whatever the pressure, he stuck to his guns, refusing to compromise his principles. That was why he was so effective in keeping alive, in the early days, and then spreading the basic idea that human freedom required private property, free competition, and severely limited government.

 source

 Donald Boudreaux wrote:

There are two kinds of thinking: simplistic and subtle. Simplistic thinkers cannot understand how complex and useful social orders arise from any source other than conscious planning by a purposeful mind. Subtle thinkers, in contrast, understand that individual actions often occur within settings that encourage individuals to coordinate their actions with one another independent of any overarching plan. F. A. Hayek called such unplanned but harmonious coordination "spontaneous order."...

For its sheer power to display in just a few pages the astounding fact that free markets successfully coordinate the actions of literally millions of people from around the world into a productive whole, nothing else written in economics compares to Leonard Read's celebrated essay, "I, Pencil." This essay's power derives from Read's drawing from such a prosaic item an undeniable, profound, and spectacular conclusion: it takes the knowledge of countless people to produce a single pencil. No newcomer to economics who reads "I, Pencil" can fail to have a simplistic belief in the superiority of central planning or regulation deeply shaken. If I could choose one essay or book that everyone in the world would read, I would unhesitatingly choose "I, Pencil." Among these readers, simplistic notions about the economy would be permanently transformed into a new and vastly more subtle—and correct—understanding. 

source

Milton Friedman discussing the pencil.


 Thomas Thwaites:  How I Built a Toaster--from scratch
 

Students:
 Here is the assignment (with answer key)
 Your welcome.

I, Pencil remains relevant today.
Read and Friedman use the pencil to show the folly of central planning: Nobody can possibly know enough to manage the production of pencils. And indeed, history has proven that when governments create Pencil Ministries (metaphorically speaking), they fail – inevitably and spectactularly.
source