In some strange way, any new fact or insight that I may have found has not seemed to me as a "discovery" of mine, but rather something that had always been there and that I had chanced to pick up.
The black holes of nature are the most perfect macroscopic objects there are in the universe: the only elements in their construction are our concepts of space and time.
Interpretation
What this quote means
This quote highlights black holes as the ultimate objects in the universe, formed purely by the concepts we use to understand space and time.
Subrahmanyan Chandrasekhar emphasizes the exceptional nature of black holes, asserting that they are unparalleled macroscopic objects that embody the fundamental notions of space and time. This perspective invites us to reflect on the profound relationship between our theoretical understanding of the universe and the enigmatic phenomena that exhibit its laws. It suggests that black holes encapsulate the deepest insights of our scientific inquiries, demonstrating how our concepts can shape our understanding of the cosmos.
Themes
In practice
Example use cases
In a lecture about astrophysics, one could use this quote to illustrate the significance of black holes in modern science.
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The popularisation of scientific doctrines is producing as great an alteration in the mental state of society as the material applications of science are effecting in its outward life. Such indeed is the respect paid to science, that the most absurd opinions may become current, provided they are expressed in language, the sound of which recals [sic] some well-known scientific phrase.
Our job is not to predict the future. Rather, it's to suggest all the possible futures - so that society can make informed decisions about where we want to go.
...A one-pound box of prewashed lettuce contains 80 calories of food energy. According to Cornell ecologist David Pimentel, growing, chilling, washing, packaging, and transporting that box of organic salad to a plate on the East Coast takes more than 4,600 calories of fossil fuel energy, or 57 calories of fossil fuel for every calorie of food.
[M]y work, which I've done for a long time, was not pursued in order to gain the praise I now enjoy, but chiefly from a craving after knowledge, which I notice resides in me more than in most other men. And therewithal, whenever I found out anything remarkable, I have thought it my duty to put down my discovery on paper, so that all ingenious people might be informed thereof.
It was like a new world opened to me, the world of science, which I was at last permitted to know in all liberty.
If the United States commits to the goal of reaching Mars, it will almost certainly do so in reaction to the progress of other nations - as was the case with NASA, the Apollo program, and the project that became the International Space Station.