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The Usefulness of Useless Knowledge

par Abraham Flexner

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A forty-year tightening of funding for scientific research has meant that resources are increasingly directed toward applied or practical outcomes, with the intent of creating products of immediate value. In such a scenario, it makes sense to focus on the most identifiable and urgent problems, right? Actually, it doesn't. In his classic essay "The Usefulness of Useless Knowledge," Abraham Flexner, the founding director of the Institute for Advanced Study in Princeton and the man who helped bring Albert Einstein to the United States, describes a great paradox of scientific research. The search for answers to deep questions, motivated solely by curiosity and without concern for applications, often leads not only to the greatest scientific discoveries but also to the most revolutionary technological breakthroughs. In short, no quantum mechanics, no computer chips. This brief book includes Flexner's timeless 1939 essay alongside a new companion essay by Robbert Dijkgraaf, the Institute's current director, in which he shows that Flexner's defense of the value of "the unobstructed pursuit of useless knowledge" may be even more relevant today than it was in the early twentieth century. Dijkgraaf describes how basic research has led to major transformations in the past century and explains why it is an essential precondition of innovation and the first step in social and cultural change.… (plus d'informations)
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Thought provoking paper with one star deducted for pretentiousness that registered off the charts. ( )
  Toshi_P | May 6, 2022 |
This is a fascinating paper about the importance of curiosity in fundamental discoveries. The pursuit of utility limits human curiosity and the freedom of scientists to explore. Flexner believed that scientists should not be bothered to produce utility but instead pursue problems out of sheer curiosity and eventually utility could be derived from their findings. He also pleads for the abolition of the word 'Use' when it comes to fundamental science. He believes that scientists should be free to focus on the problems that they find interesting without needing to worry about the immediate applicability of their discoveries. Science should be made for the sheer purpose of satisfying one’s curiosity.

"Thus it becomes obvious that one must be wary in attributing scientific discovery wholly to anyone person."

Almost all scientific discoveries are the fruition of the work of multiple people along several decades.
- Gauss’s “Non-Euclidian Geometry” seemingly had no practical application at the time. His work was essential to Einstein’s work on relativity without which we would not have satellites orbiting the earth today.
From Gauss to Einstein, to the practical use of satellites several centuries went by. This is one of the great examples that goes to show that major advancements in science, although they seem not to have immediate applicability, are able to completely change human lives several decades later.

- This paper was written in 1939 previous to the launch of the atomic bombs on August 6 and 9 of 1945. The atomic bomb was developed by a team of scientists, amongst the brightest minds at the time.
This is a very interesting video of Feynman discussing the "morality" of his contributions to the 'The Manhattan Project':

(Click on this image to watch the video)

( )
  iSatyajeet | Mar 29, 2020 |
This little monograph gives us two related essays. The first essay is contemporary and written by Robbert Dijkgraaf, the present director of the Institute of Advanced Studies. In this essay he serves up a history lesson of sorts, giving us some autobiographical detail on Abraham Flexner, the founding director of the Institute of Advanced Studies. He goes into the Flexner’s beliefs which was the founding principles of the Institute as well as its role in the history of American innovation as the place where creativity and research into basic and fundamental research takes place. He goes into how the founding belief in the meaning of the title forms the guiding principle of the institution. He very nicely frames Flexner’s basic belief. We are then given Flexner’s original essay on why seemingly useless knowledge is more important than just practical knowledge; indeed, should be the bedrock principles of scientific and humanities research in the United States.
You can read the passion and purpose in Flexner’s essay, he resolutely defends his idea against every plausible objection anyone can raise in opposition. It is inspirational to read this essay, written in 1939, it demonstrates just how prescient Flexner was in insisting that the Institute of Advanced Studies be the exception to the pragmatic tendencies of American science and resist the commercial bent of the American mindset.
Dijkgraaf skillfully demonstrates, with the examples from the Institute’s history, of just how the useless knowledge being pursued by the researchers at the Institute end up contributing to the applied knowledge of the world. In a way, the contemporary essay serves as vindication of Flexner’s conviction.
This book will be read many times, as a beacon for myself when my belief for basic research is faltering. ( )
  pw0327 | Nov 22, 2018 |
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A forty-year tightening of funding for scientific research has meant that resources are increasingly directed toward applied or practical outcomes, with the intent of creating products of immediate value. In such a scenario, it makes sense to focus on the most identifiable and urgent problems, right? Actually, it doesn't. In his classic essay "The Usefulness of Useless Knowledge," Abraham Flexner, the founding director of the Institute for Advanced Study in Princeton and the man who helped bring Albert Einstein to the United States, describes a great paradox of scientific research. The search for answers to deep questions, motivated solely by curiosity and without concern for applications, often leads not only to the greatest scientific discoveries but also to the most revolutionary technological breakthroughs. In short, no quantum mechanics, no computer chips. This brief book includes Flexner's timeless 1939 essay alongside a new companion essay by Robbert Dijkgraaf, the Institute's current director, in which he shows that Flexner's defense of the value of "the unobstructed pursuit of useless knowledge" may be even more relevant today than it was in the early twentieth century. Dijkgraaf describes how basic research has led to major transformations in the past century and explains why it is an essential precondition of innovation and the first step in social and cultural change.

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