25 MAY 2015 by ideonexus
Paul Saffo: The Illusion of Scientific Progress
The breathtaking advance of scientific discovery has the unknown on the run. Not so long ago, the Creation was 8,000 years old and Heaven hovered a few thousand miles above our heads. Now Earth is 4.5 billion years old and the observable Universe spans 92 billion light years. Pick any scientific field and the story is the same, with new discoveries—and new life-touching wonders—arriving almost daily. Like Pope, we marvel at how hidden Nature is revealed in scientific light.
Our growing c...Folksonomies: scientific progress progress
Folksonomies: scientific progress progress
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notes12 JUN 2012 by ideonexus
Curiosity is More Important Than Doing Good
The value the world sets upon motives is often grossly unjust and inaccurate. Consider, for example, two of them: mere insatiable curiosity and the desire to do good. The latter is put high above the former, and yet it is the former that moves some of the greatest men the human race has yet produced: the scientific investigators. What animates a great pathologist? Is it the desire to cure disease, to save life? Surely not, save perhaps as an afterthought. He is too intelligent, deep down in h... 1 notes
notesMore good has been done through curiosity.
16 MAY 2012 by ideonexus
If We Knew the Outcome of a War, There Would be No Need t...
The determining cause of most wars in the past has been, and probably will be of all wars in the future, the uncertainty of the result; war is acknowledged to be a challenge to the Unknown, it is often spoken of as an appeal to the God of Battles. The province of science is to foretell; this is true of every department of science. And the time must come—how soon we do not know—when the real science of war, something quite different from the application of science to the means of war, will...1 
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notesQuote from Sir Michael Foster Times Literary Supplement, 28 Nov 1902, 353-4.
16 MAR 2012 by ideonexus
The Concept of the Chemical Bond
[The chemical bond] First, it is related to the disposition of two electrons (remember, no one has ever seen an electron!): next, these electrons have their spins pointing in opposite directions (remember, no one can ever measure the spin of a particular electron!): then, the spatial distribution of these electrons is described analytically with some degree of precision (remember, there is no way of distinguishing experimentally the density distribution of one electron from another!): concept...Folksonomies: chemistry
Folksonomies: chemistry
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notes...is based on things we cannot see or measure and only exist in terms of probabilities.
31 JAN 2012 by ideonexus
Chemistry VS Biology
I came to biochemistry through chemistry; I came to chemistry, partly by the labyrinthine routes that I have related, and partly through the youthful romantic notion that the natural sciences had something to do with nature. What I liked about chemistry was its clarity surrounded by darkness; what attracted me, slowly and hesitatingly, to biology was its darkness surrounded by the brightness of the givenness of nature, the holiness of life. And so I have always oscillated between the brightne... 1 notes
notesChargaff relates how he was drawn to Chemistry for its clarity surrounded by the unknown and later biology for its lack of clarity but surrounded by the known.
02 JAN 2012 by ideonexus
Lavoisier's Scientific Method
Lavoisier had written an influential seven-page Preface to his Traité Élémentaire, defining his scientific method. This declaration seized young Davy’s imagination. Writing with great simplicity and clarity, Lavoisier championed the idea of precise experiment, close observation and accurate measurement. Above all, the man of science was humble and observant before nature. ‘When we begin the study of any science, we are in the situation, respecting that science, similar to that of child...Folksonomies: history scientific method
Folksonomies: history scientific method
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notesWhich inspired Humphery Davy.
07 JUL 2011 by ideonexus
Babies Look to Mothers for Cues on How to React to the World
Other experiments also show that one-year-olds have a radically new understanding of people. What happens when you show a baby something new, something a little strange, maybe wonderful, maybe dangerous—say, a walking toy robot? The baby looks over at Mom quizzically and checks her out. What does she think? Is there a reassuring smile or an expression of shocked horror? One-year-olds will modify their own reactions accordingly. If there's a smile, they'll crawl forward to investigate; if th... 1 notes
notesWhen presented with an unknown, the infant will look to the mother's expression to understand how it should react and if it should engage.
18 MAY 2011 by ideonexus
Ann Druyan on the Humility of Science
I think that science tolerates the unknown in a way that religion doesn't. My argument is not with people who search for god. My argument is with people who feel that our understanding of god is completed. And those are the people who make so much of our existence on this planet such a hell, because they really think that they have the right to kill other people, to hurt them, because of what they understand god's will to be. That's a very destructive thing.
So science... Science is--the who... 1 notes
notesArguing that the ability of science to admit what it doesn't know and adapt it thinking to new evidence demonstrates the greatest humility.
