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Compass Quotes (13 quotes)

'Tis certain that our senses are extremely disproportioned for comprehending the whole compass and latitude of things.
In Mathematical Magic; or the Wonders That May Be Performed by Mechanical Geometry (1680), 116
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Nautae etiam mare legentes, cum beneficium claritatis solis in tempore nubilo non sentiunt, aut etiam cum caligne nocturnarum tenebrarum mundus obvolvitur, et ignorant in quem mundi cardinem prora tendat, acum super mangentem ponunt, quae circulariter circumvolvitur usque dum, ejus motu cessante.
Mariners at sea, when, through cloudy weather in the day which hides the sun, or through the darkness of night, they lose knowlege of the quarter of the world to which they are sailing, touch a needle with a magnet, which will turn round till, on its motion ceasing, its point will be directed towards the north.
De naturis rerum. Original Latin text quoted in Thomas Wright, A Volume of Vocabularies... (1873), 114. Translation from Lloyd A Brown, The Story of Maps (1980), 127.
Science quotes on:  |  Magnetism (23)

Qui ergo munitam vult habere navem habet etiam acum jaculo suppositam. Rotabitur enim et circumvolvetur acus, donec cuspis acus respiciat orientem sicque comprehendunt quo tendere debeant nautaw cum Cynosura latet in aeris turbatione; quamvis ad occasum numquam tendat, propter circuli brevitatem.
If then one wishes a ship well provided with all things, then one must have also a needle mounted on a dart. The needle will be oscillated and turn until the point of the needle directs itself to the East* [North], thus making known to sailors the route which they should hold while the Little Bear is concealed from them by the vicissitudes of the atmosphere; for it never disappears under the horizon because of the smallness of the circle it describes.
Latin text from Thomas Wright, 'De Utensilibus', A Volume of Vocabularies, (1857) as cited with translation in Park Benjamin, The Intellectual Rise in Electricity: A History (1895), 129.
Science quotes on:  |  Magnetism (23)

Biology has become as unthinkable without gene-splicing techniques as sending an explorer into the jungle without a compass.
Magazine interview (1981); one year after becoming the first scientist to make bacteria produce a facsimile of human interferon.
'Shaping Life in the Lab'. In Time (9 Mar 1981).
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In that memorable year, 1822: Oersted, a Danish physicist, held in his hands a piece of copper wire, joined by its extremities to the two poles of a Volta pile. On his table was a magnetized needle on its pivot, and he suddenly saw (by chance you will say, but chance only favours the mind which is prepared) the needle move and take up a position quite different from the one assigned to it by terrestrial magnetism. A wire carrying an electric current deviates a magnetized needle from its position. That, gentlemen, was the birth of the modern telegraph.
Inaugural Address as newly appointed Professor and Dean (Sep 1854) at the opening of the new Facultι des Sciences at Lille (7 Dec 1854). In Renι Vallery-Radot, The Life of Pasteur, translated by Mrs. R. L. Devonshire (1919), 76.
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Life is not a chain of events but an area—something spreading out from a hidden centre and welling at once toward all points of the compass.
The Gentle Art of Tramping (1926), 193.
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More than the diamond Koh-i-noor, which glitters among their crown jewels, they prize the dull pebble which is wiser than a man, whose poles turn themselves to the poles of the world, and whose axis is parallel to the axis of the world. Now, their toys are steam and galvanism.
English Traits (1856), 47. The “dull pebble” refers to lodestone and its magnetic properties.
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People travel to wonder at the height of mountains, at the huge waves of the sea, at the long courses of rivers, at the vast compass of the ocean, at the circular motion of the stars; and they pass by themselves without wondering.
In Circulations: Webster's Quotations, Facts and Phrases, 1.
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Science is a magnificent force, but it is not a teacher of morals. It can perfect machinery, but it adds no moral restraints to protect society from the misuse of the machine. It can also build gigantic intellectual ships, but it constructs no moral rudders for the control of storm tossed human vessel. It not only fails to supply the spiritual element needed but some of its unproven hypotheses rob the ship of its compass and thus endangers its cargo.
Proposed summation written for the Scopes Monkey Trial (1925), in Genevieve Forbes Herrick and John Origen Herrick ,The Life of William Jennings Bryan (1925), 405. This speech was prepared for delivery at the trial, but was never heard there, as both sides mutually agreed to forego arguments to the jury.
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The comparatively small progress toward universal acceptance made by the metric system seems to be due not altogether to aversion to a change of units, but also to a sort of irrepressible conflict between the decimal and binary systems of subdivision.
[Remarking in 1892 (!) that although decimal fractions were introduced about 1585, America retains measurements in halves, quarters, eights and sixteenths in various applications such as fractions of an inch, the compass or used by brokers.]
'Octonary Numeration', Bulletin of the New York Mathematical Society (1892),1, 1.
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The greatest Inventions were produced in Times of Ignorance; as the Use of the Compass, Gunpowder, and Printing; and by the dullest Nation, as the Germans.
In 'Thoughts On Various Subjects' (1727), collected in The Works of Jonathan Swift (1746), Vol. 1, 309.
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We are like the explorers of a great continent, who have penetrated its margins in most points of the compass and have mapped the major mountain chains and rivers. There are still innumerable details to fill in, but the endless horizons no longer exist.
[Stating his belief that within a generation or two, scientific progress was likely to halt.]
Speech (1970) to the American Association for the Advancement of Science, while he was its president. As quoted in obituary by Douglas Martin, New York Times (20 Jan 2005).
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[The compass needle] as the guide of Vasco de Gama to the East Indies, and of Columbus to the West Indies and the New World, it was pre-eminently the precursor and pioneer of the telegraph. Silently, and as with finger on its lips, it led them across the waste of waters to the new homes of the world; but when these were largely filled, and houses divided between the old and new hemispheres longed to exchange affectionate greetings, it removed its finger and broke silence. The quivering magnetic needle which lies in the coil of the galvanometer is the tongue of the electric telegraph, and already engineers talk of it as speaking.
'Progress of the Telegraph.' In Jesse Aitken Wilson, Memoirs of George Wilson. Quoted in Natural History Society of Montreal, 'Reviews and Notices of Books,' The Canadian Naturalist and Geologist (1861) Vol. 6, 392.
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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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