Tag: telephone

Meaningfulness versus Informativeness

The Decoding Reality book is a classic contemporary analysis of the foundations of physics and the implications for the human world. The scientists don’t see that physics and science are the infrastructure on which the human “quest for meaning” takes place. Ortega (Ortega y Gasset, died in 1955) tells us that a person is “a point of view directed at the universe.” This level of meaning cannot be reduced to bits or qubits or electrons since man is a “linguistic creature” who invents fictional stories to explain “things” that are not things.

The following dialog between Paul Davies (the outstanding science writer) and Vlatko Vedral (the distinguished physicist) gropes along on these issues: the difference between science as one kind of story and the human interpretation of life and self expressed in “tales” and parables, fictions and beliefs:

Davies: “When humans communicate, a certain quantity of information passes between them. But that information differs from the bits (or qubits) physicists normally consider, inasmuch as it possesses meaning. We may be able to quantify the information exchanged, but meaning is a qualitative property—a value—and therefore hard, maybe impossible, to capture mathematically. Nevertheless the concept of meaning obviously has, well… meaning. Will we ever have a credible physical theory of ‘meaningful information,’ or is ‘meaning’ simply outside the scope of physical science?”

Vedral: “This is a really difficult one. The success of Shannon’s formulation of ‘information’ lies precisely in the fact that he stripped it of all “meaning” and reduced it only to the notion of probability. Once we are able to estimate the probability for something to occur, we can immediately talk about its information content. But this sole dependence on probability could also be thought of as the main limitation of Shannon’s information theory (as you imply in your question). One could, for instance, argue that the DNA has the same information content inside as well as outside of a biological cell. However, it is really only when it has access to the cell’s machinery that it starts to serve its main biological purpose (i.e., it starts to make sense). Expressing this in your own words, the DNA has a meaning only within the context of a biological cell. The meaning of meaning is therefore obviously important. Though there has been some work on the theory of meaning, I have not really seen anything convincing yet. Intuitively we need some kind of a ‘relative information’ concept, information that is not only dependent on the probability, but also on its context, but I am afraid that we still do not have this.”

For a physicist, all the world is information. The universe and its workings are the ebb and flow of information. We are all transient patterns of information, passing on the recipe for our basic forms to future generations using a four-letter digital code called DNA.

See Decoding Reality.

In this engaging and mind-stretching account, Vlatko Vedral considers some of the deepest questions about the universe and considers the implications of interpreting it in terms of information. He explains the nature of information, the idea of entropy, and the roots of this thinking in thermodynamics. He describes the bizarre effects of quantum behavior—effects such as “entanglement,” which Einstein called “spooky action at a distance” and explores cutting edge work on the harnessing quantum effects in hyper-fast quantum computers, and how recent evidence suggests that the weirdness of the quantum world, once thought limited to the tiniest scales, may reach into the macro world.

Vedral finishes by considering the answer to the ultimate question: Where did all of the information in the universe come from? The answers he considers are exhilarating, drawing upon the work of distinguished physicist John Wheeler. The ideas challenge our concept of the nature of particles, of time, of determinism, and of reality itself.

Science is an “ontic” quest. Human life is an “ontological” quest. They are a “twisted pair” where each strand must be seen clearly and not confused. The content of your telephone conversation with your friend, say. is not reducible to the workings of a phone or the subtle electrical engineering and physics involved. A musical symphony is not just “an acoustical blast.”

The “meaning of meaning” is evocative and not logically expressible. There’s a “spooky action at a distance” between these levels of meaning versus information but they are different “realms” or “domains.”

Essay 90: Is History the Story of Technology? Dreiser’s Novel

Due to the welter of inventions and gadgets around us, we have come to understand the entire past our “path to the present” as the story of technical milestones. This is a very narrow-gauge view of the world, but it is part of our “epochal waters” that buoy us up (i.e., our minds immediately go there without our knowing quite why). Consider the opening paragraph of Dreiser’s (died in 1945) novel, The Financier. The past is explained as a setting for technical change by itself:

The Philadelphia into which Frank Algernon Cowperwood was born was a city of two hundred and fifty thousand and more. It was set with handsome parks, notable buildings, and crowded with historic memories. Many of the things that we and he knew later were not then in existence the telegraph, telephone, express company, ocean steamer, city delivery of mails. There were no postage stamps or registered letters. The street car had not arrived. In its place were hosts of omnibuses, and for longer travel the slowly developing railroad system still largely connected by canals.

Theodore Dreiser (Chapter I, opening paragraph of the novel)

The larger story is described here. Notice the Panic of 1873 as pivotal:

In Philadelphia, Frank Cowperwood, whose father is a banker, makes his first money by buying cheap soaps on the market and selling it back with profit to a grocer. Later, he gets a job in Henry Waterman & Company, and leaves it for Tighe & Company. He also marries an affluent widow, in spite of his young age. Over the years, he starts embezzling municipal funds. In 1871, the Great Chicago Fire redounds to a stock market crash, prompting him to be bankrupt and exposed. Although he attempts to browbeat his way out of being sentenced to jail by intimidating Mr. Stener, politicians from the Republican Party use their influence to use him as a scapegoat for their own corrupt practices. Meanwhile, he has an affair with Aileen Butler, a young girl, subsequent to losing faith in his wife. She vows to wait for him after his jail sentence. Her father, Mr. Butler dies; she grows apart from her family. Frank divorces his wife. Sometime after being released, he invests in stocks subsequent to the Panic of 1873, and becomes a millionaire again. He decides to move out of Philadelphia and start a new life in the West.

This is Book 1 of the “Trilogy of Desire.”

Essay 47: Novels as a Kind of University Demonstrating Storms of Global Finance and Technification

Edith Wharton began writing The Age of Innocence in 1917 as a way of recalling and criticizing the world of her youth, which had not yet experienced the devastation of World War I (1914–18).  Beginning in July 1920, the novel was published in serial form in New York’s monthly Pictorial Review.

The centrality of finance and technical change can be seen. We are reminded of the very first line in The Magnifcent Ambersons of Booth Tarkington, which tells the reader that the basis of the magnificence of the Ambersons was established when they somehow benefited from the 1873 financial crisis which destroyed many others. (Whether the Ambersons were shrewd or lucky or wily is not clarified.)

The Age of Innocence is set in New York in the 1870s and the financial storm and “techno-storm” become vital:

The Panic of 1873:

In The Age of Innocence, the investment bank run by Julius Beaufort collapses, bringing shame upon him and his wife and throwing New York into a tizzy. Beaufort’s business failure is a fictionalized version of the Panic of 1873, industrial capitalism’s first worldwide depression. Then, the United States backed its currency with both silver and gold, but when Germany and several other countries stopped using silver to back their currency, the price of silver fell precipitously, devaluing U.S. currency. The U.S. Treasury made matters worse by releasing large amounts of paper money into the economy. Speculators and bankers now had to immediately pay off their debts with gold.

In 1873, a prominent investment banker by the name of Jay Cooke went bankrupt, the effects rippled throughout the entire U.S. economy, and panic ensued. Trading was suspended for two weeks on the New York Stock Exchange as company after company failed, wages dropped precipitously, and unemployment spiked. The rise of the labor movement can be traced to the widespread unrest and economic instability set off by the panic. Additionally, the panic allowed a few of the wealthiest businessmen—such as Andrew Carnegie, John Rockefeller, and Cyrus McCormick, who retained access to valuable capital—to vastly increase their wealth and snuff out competitors.

Technological Advancements

Characters in The Age of Innocence are aware their world is about to be forever changed by the culture of outsiders, brought to them in part by advancements in technology. Although inventions like the telephone were on the horizon, they seemed improbably fantastic to people living in the early 1870s world of telegrams and horse-drawn carriages. However, in the final chapter, Wharton depicts Newland Archer living in a world that has been significantly altered by these technologies, a mere quarter century later.

In 1876, for example, American inventor Alexander Graham Bell (1847-1922) patented an early telephone and wowed audiences by demonstrating the world’s first telephone call by placing a call from one telegraph station to another five miles away.  The Western Union company refused to buy Bell’s telephone patent, claiming his invention would amount to no more than a novelty. However, the first telephone line was built in 1877-78, and after that, telephone usage skyrocketed.  At the start of the 1880s, there were almost 50,000 telephones in use, a number that swelled to over half a million by the turn of the century.

A similar large-scale change was the invention and development of electricity. Although the first electric light was developed in 1835, it was not until 1879 that American inventor Thomas Edison (1847-1931) developed and patented a light bulb with a life span of 15 hours. Edison’s work also focused on the problems of electrical generation and conductivity.

At the same time that communication was becoming easier and the day was lengthened artificially through electric lighting, the distance between continents was shortened by advances in turbine steam engines. 

In the 1860s, it took between eight and nine days to cross the Atlantic Ocean; by 1907, the Mauretania (the ship that Dallas and Newland Archer take to Europe in the last chapter) makes the voyage in half that time.  This was a contributing factor to the great influx of European immigrants who arrived in the United States during the late 19th and early 20th centuries.

In Chapter 29, Newland contemplates the “brotherhood of visionaries,” who predict a train tunnel under the Hudson River as well as “ships that would cross the Atlantic in five days … and other Arabian Night marvels.” In 1904, excavation for train tunnels under the Hudson began, directed by Alexander Cassatt, president of the Pennsylvania Railroad. In 1910, New York’s Penn Station opened and began receiving traffic from electric trains that traveled through the tunnels.

Notice that the novel The Magnificent Ambersons is from 1918, Edith Wharton’s Age of Innocence from 1920. In each, the personal storms of private emotion are somewhat carried along and swept up into the storms coming from national and even global finance (1873 caused a tremendous crash in Germany and Austria called the “Grunderkrach” [founder’s crash]) as well as techno-waves that are very baffling to the people of the time.