(Roughly) Daily

“For, after all, how do we know that two and two make four?”*…


“The teaching of Logic or Dialetics” from a collection of scientific, philosophical and poetic writings, French, 13th century; Bibliotheque Sainte-Genevieve, Paris, France. Photo by Bridgeman

Is logical thinking a way to discover or to debate? The answers from philosophy and mathematics define human knowledge..

The history of logic should be of interest to anyone with aspirations to thinking that is correct, or at least reasonable. This story illustrates different approaches to intellectual enquiry and human cognition more generally. Reflecting on the history of logic forces us to reflect on what it means to be a reasonable cognitive agent, to think properly. Is it to engage in discussions with others? Is it to think for ourselves? Is it to perform calculations?…

The rise and fall and rise of logic: “What is logic?

* George Orwell, 1984


As we ruminate on reason, we might send enlightened birthday greetings to Benjamin Franklin; he was born on this date in 1706.  One of the Founding Fathers of the United States, Franklin was a renowned polymath: a leading author, printer, political theorist, politician, freemason, postmaster, scientist, inventor, civic activist, statesman, and diplomat. As a scientist, he was a major figure in the American Enlightenment and the history of physics for his discoveries and theories regarding electricity. As an inventor, he is known for the lightning rod, bifocals, and the Franklin stove, among other innovations.  And as a social entrepreneur (who grasped the fact that by united effort a community could have amenities which only the wealthy few can afford for themselves), he helped establish several institutions people now take for granted: a fire company (1736), a library (1731), an insurance company (1752), an academy (the University of Pennsylvania, 1751), a hospital (1751), and the U.S. Postal Service (starting as postmaster of the Colonies in 1753, then becoming U.S. Postmaster during the Revolution).  In most cases these foundations were the first of their kind in North America.

In a Franklin could be merged the virtues of Puritanism without its defects, the illumination of the Enlightenment without its heat.

– Henry Steele Commager



Written by LW

January 17, 2017 at 1:01 am

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