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Who said: “As far as the laws of mathematics refer to reality, they are not certain; and as far as they are certain, they do not refer to reality.”
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Home > Category Index for Science Quotations > Category Index D > Category: Dropping

Dropping Quotes (8 quotes)

[After the flash of the atomic bomb test explosion] Fermi got up and dropped small pieces of paper … a simple experiment to measure the energy liberated by the explosion … [W]hen the front of the shock wave arrived (some seconds after the flash) the pieces of paper were displaced a few centimeters in the direction of propagation of the shock wave. From the distance of the source and from the displacement of the air due to the shock wave, he could calculate the energy of the explosion. This Fermi had done in advance having prepared himself a table of numbers, so that he could tell immediately the energy liberated from this crude but simple measurement. … It is also typical that his answer closely approximated that of the elaborate official measurements. The latter, however, were available only after several days’ study of the records, whereas Fermi had his within seconds.
In Enrico Fermi: Physicist (1970), 147-148.
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Chemical waste products are the droppings of science.
In 'On Science and Certainty', Discover Magazine (Oct 1980).
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In college I largely wasted my opportunities. My worst subjects were drawing and science. Almost my only memory of the chemistry class was of making some sulfuric acid into a foul-smelling concoction and dropping it into another student's pocket.
From My Own Story (1957), 55.
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In my opinion progress in science is usually made by dropping assumptions.
As quoted from first-hand conversation by Paul Davies, in About Time: Einstein's Unfinished Revolution (1995, 1996), 199.
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On coming down the stairs at dinner Tris [Trismegistus = Frankland] who walked before me seemed impressed by a mechanical impulse which impelled him along the corridor with a fervid velocity. On reaching the stair bottom I discovered the cause of the attraction. Miss Edmondson, like a pure planet, had checked his gravitating tendencies and lo! He stood radiant with smiles dropping joysparkes from his eyes as he clasped her hand. His countenance became a transparency through which the full proportions of his soul shone manifest; his blood tingled from his eyebrows to his finger ends, and wealthy with rich emotions his face became the avenue of what he felt.
Journals of John Tyndall, 18 Jan 1848. Royal Institution Archives.
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The atom bomb was no “great decision.” It was used in the war, and for your information, there were more people killed by fire bombs in Tokyo than dropping of the atomic bombs accounted for. It was merely another powerful weapon in the arsenal of righteousness. The dropping of the bombs stopped the war, save millions of lives.
In reply to a question at a symposium, Columbia University, NYC (28 Apr 1959). In Truman Speaks (1960), 67.
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The dropping of the Atomic Bomb is a very deep problem… Instead of commemorating Hiroshima we should celebrate… man’s triumph over the problem [of transmutation], and not its first misuse by politicians and military authorities.
Address to New Europe Group meeting on the third anniversary of the Hiroshima bomb. Quoted in New Europe Group, In Commemoration of Professor Frederick Soddy (1956), 6-7.
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What is it to see, in an Eagle glide
Which fills a human heart with so much pride?
Is it that it soars effortless above the Earth
That steals us from our own limits & dearth?
Trapped in our seas of befuddling sludge
We try and try but cannot budge.
And then to see a mortal; with such ease take wing
Up in a breeze that makes our failing spirits sing?
Do we, vicarious birds, search in it our childishness -
When we too were young & yearned in heart to fly?
Taking flights of fancy through adolescent nights
Listening little, heeding less, knowing not why?
From its highest perch in the forest of snow
Majestic - the Eagle soars alone.
Riding thermals, lording clouds
Till dropping silent from the sky as a stone
But we, so quick and ready to fold
Give up our wings at the whiff of age
Losing years, cursing time, wasting spirit
Living out entire lives in futile rage!
…...
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In science it often happens that scientists say, 'You know that's a really good argument; my position is mistaken,' and then they would actually change their minds and you never hear that old view from them again. They really do it. It doesn't happen as often as it should, because scientists are human and change is sometimes painful. But it happens every day. I cannot recall the last time something like that happened in politics or religion. (1987) -- Carl Sagan
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