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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 H > Category: Hen

Hen Quotes (9 quotes)

A hen is only an egg's way of making another egg.
Attributed. In fact, Butler wrote in Life and Habit (1878), 134, of an existing saying that 'It has, I believe, been often remarked, that a hen is only an egg's way of making another egg.'
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Although it be a known thing subscribed by all, that the foetus assumes its origin and birth from the male and female, and consequently that the egge is produced by the cock and henne, and the chicken out of the egge, yet neither the schools of physicians nor Aristotle’s discerning brain have disclosed the manner how the cock and its seed doth mint and coin the chicken out of the egge.
As quoted in John Arthur Thomson, The Science of Life: An Outline of the History of Biology and Its Recent Advances (1899), 126.
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Dr. Paget was conducting a school examination, and in the course of his questions he happened to ask a small child the meaning of “Average.” He was utterly bewildered by the reply, “The thing that hens lay on,” until the child explained that he had read in a book that hens lay on an average so many eggs a year.
Anecdote jotted down by Lewis Carroll to possibly send to the magazine Punch, as given in Stuart Dodgson Collingwood, The Life and Letters of Lewis Carroll (1898), 157.
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Every complete set of chromosomes contains the full code; so there are, as a rule, two copies of the latter in the fertilized egg cell, which forms the earliest stage of the future individual. In calling the structure of the chromosome fibres a code-script we mean that the all-penetrating mind, once conceived by Laplace, to which every causal connection lay immediately open, could tell from their structure whether the egg would develop, under suitable conditions, into a black cock or into a speckled hen, into a fly or a maize plant, a rhododendron, a beetle, a mouse or a woman. To which we may add, that the appearances of the egg cells are very often remarkably similar; and even when they are not, as in the case of the comparatively gigantic eggs of birds and reptiles, the difference is not so much in the relevant structures as in the nutritive material which in these cases is added for obvious reasons.
But the term code-script is, of course, too narrow. The chromosome structures are at the same time instrumental in bringing about the development they foreshadow. They are law-code and executive power?or, to use another simile, they are architect's plan and builder’s craft-in one.
In What is Life? : The Physical Aspect of the Living Cell (1944), 20-21.
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In many places, half-trained people in magnificent laboratories were sitting on sterile ideas like hens sitting on boiled eggs.
In As I Remember Him: The Biography of R.S. (1940), 109. This quote has been used by others to illustrate “that is not at all rare for investigators to adhere to their broken hypotheses, turning a blind eye to contrary evidence,” as in W.I.B. Beveridge, The Art of Scientific Investigation (1957), 48.
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Menny people are limiting after uncommon sense, but they never find it a good deal; uncommon sense iz ov the nature of genius, and all genius iz the gift of God, and kant be had, like hens eggs, for the hunting.
In The Complete Works of Josh Billings (1876), 78.
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Noise proves nothing. Often a hen who has merely laid an egg cackles as if she laid an asteroid. — Pudd’nhead Wilson’s New Calendar
Epigraph to Chap. 5, In More Tramps Abroad (1897), Vol. 1, 40. Also published under the title Following the Equator (1897).
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The discovery that viral genes cause cancer was made by Peyton Rous, a medical pathologist whose imagination was aroused when a chicken breeder brought him a hen with a tumor.
In Banquet Speech, 'The Nobel Prize in Physiology or Medicine 1985', on website nobelprize.org. Published in Les Prix Nobel, 1985: Nobel Prizes, Presentations, Biographies and Lectures (1986).
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The Pestilence can never breed the Small-Pox, nor the Small-Pox the Measles, nor they the Crystals or Chicken-Pox, any more than an Hen can breed a Duck, a Wolf a Sheep, or a Thistle Figs; and consequently, one Sort cannot be a Preservative against any other Sort.
In Ludvig Hektoen, 'Thomas Fuller 1654-1734: country physician and pioneer exponent of specificness in infection and immunity', Bulletin of the Society of Medical History of Chicago (Mar 1922), 2, 321. In the reprint of the paper alone, the quote is on page 3.
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Carl Sagan Thumbnail 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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Sophie Germain
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Ernest Rutherford
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Marcel Proust
William Harvey
Johann Goethe
John Keynes
Carl Gauss
Paul Feyerabend
- 90 -
Antoine Lavoisier
Lise Meitner
Charles Babbage
Ibn Khaldun
Euclid
Ralph Emerson
Robert Bunsen
Frederick Banting
Andre Ampere
Winston Churchill
- 80 -
John Locke
Bronislaw Malinowski
Bible
Thomas Huxley
Alessandro Volta
Erwin Schrodinger
Wilhelm Roentgen
Louis Pasteur
Bertrand Russell
Jean Lamarck
- 70 -
Samuel Morse
John Wheeler
Nicolaus Copernicus
Robert Fulton
Pierre Laplace
Humphry Davy
Thomas Edison
Lord Kelvin
Theodore Roosevelt
Carolus Linnaeus
- 60 -
Francis Galton
Linus Pauling
Immanuel Kant
Martin Fischer
Robert Boyle
Karl Popper
Paul Dirac
Avicenna
James Watson
William Shakespeare
- 50 -
Stephen Hawking
Niels Bohr
Nikola Tesla
Rachel Carson
Max Planck
Henry Adams
Richard Dawkins
Werner Heisenberg
Alfred Wegener
John Dalton
- 40 -
Pierre Fermat
Edward Wilson
Johannes Kepler
Gustave Eiffel
Giordano Bruno
JJ Thomson
Thomas Kuhn
Leonardo DaVinci
Archimedes
David Hume
- 30 -
Andreas Vesalius
Rudolf Virchow
Richard Feynman
James Hutton
Alexander Fleming
Emile Durkheim
Benjamin Franklin
Robert Oppenheimer
Robert Hooke
Charles Kettering
- 20 -
Carl Sagan
James Maxwell
Marie Curie
Rene Descartes
Francis Crick
Hippocrates
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Francis Bacon
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- 10 -
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John Watson
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Isaac Asimov
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