From the link:
Despite the key role physicists played in ending World War II, some members of Congress were skeptical of paying a hefty price tag for a machine that did not seem to directly benefit the U.S. national interest.
During Wilson’s testimony, then-senator John Pastore bluntly asked, "Is there anything connected with the hopes of this accelerator that in any way involves the security of the country?"
"No, sir, I don’t believe so," Wilson replied.
"It has no value in that respect?"
"It has only to do with the respect with which we regard one another, the dignity of man, our love of culture. It has to do with: Are we good painters, good sculptors, great poets? I mean all the things we really venerate in our country and are patriotic about. It has nothing to do directly with defending our country except to make it worth defending."
[0] https://www.aps.org/publications/apsnews/201804/history.cfm
Thank you for sharing. This is one of the most thought provoking lines I have ever read. People and politicians often forget that making a country worth defending is as important as the act of defense.
Or maybe it's a proof of the intelligence of a elected official?
It will make you, at best, a keen observer. Some people can make a living writing books about their observations and assertions formed from them. Most, however, will not.
How much extra value does one more person writing about Locke or Rawles really give society? It depends entirely on how many we already have.
The people doing history, for example, are the grad students and faculty who dig into archives and write books. They, largely, are shit on by society and are working in a field that pays virtually all of them like crap.
And they don't repeat themselves. The Nth person to write a book on Topic X isn't just saying what has already been said. They are in dialog with all of the other authors. They reinterpret and recast the history. They view it through different methods or they create new methods that others will use in the future.
For commercial artists- designers and such for companies- it is usually a good living.