A Quote by Peter Medawar

Scientists who think science consists of unprejudiced data-gathering without speculation are merely cows grazing on the pasture of knowledge.

Peter Medawar

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Consists Cows Data Gathering Grazing Knowledge Merely Pasture Science Scientists Speculation Think Without

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Peter Medawar
Brazilian - Scientist
February 28, 1915 - October 2, 1987

Knowledge signifies things known. Where there are no things known, there is no knowledge. Where there are no things to be known, there can be no knowledge. We have observed that every science, that is, every branch of knowledge, is compounded of certain facts, of which our sensations furnish the evidence. Where no such evidence is supplied, we are without data; we are without first premises; and when, without these, we attempt to build up a science, we do as those who raise edifices without foundations. And what do such builders construct? Castles in the air.

Frances Wright

Some people say they're gathering DNA. Perhaps they're gathering it for the future when the human race is stronger or weaker, who knows. That's science fiction and mere speculation.

Alex Jones

I think philosophers can do things akin to theoretical scientists, in that, having read about empirical data, they too can think of what hypotheses and theories might account for that data. So there's a continuity between philosophy and science in that way.

Robert Nozick

I don't think any administration, when they come in, thinks that their job is to tell the scientists what the science looks like or to be quiet about the science. Scientists need to remain true and not allow science to be politicized. Scientists are not politicians, and no politician should consider themselves to be a scientist.

Gina McCarthy

Science is a way of getting knowledge. It's a method. It's a method that really relies on making mistakes. We propose ideas, they are usually wrong, and we test them against the data. Scientists do this in a formal way. It's a way that everyone can go through life; that's how we should be teaching science from a very young age.

Sean M. Carroll

The Hollywood I know has allowed me the opportunity after opportunity to keep doing new things and not send me out to pasture. I don't want to go to pasture. It's cold. I'm allergic to grass. And the cows are mean.

Sandra Bullock

From the dawn of exact knowledge to the present day, observation, experiment, and speculation have gone hand in hand; and, whenever science has halted or strayed from the right path, it has been, either because its votaries have been content with mere unverified or unverifiable speculation (and this is the commonest case, because observation and experiment are hard work, while speculation is amusing); or it has been, because the accumulation of details of observation has for a time excluded speculation.

Thomas Huxley

Our national policies will not be revoked or modified, even for scientists. If the dismissal of Jewish scientists means the annihilation of contemporary German science, then we shall do without science for a few years.

Adolf Hitler

Ever since Sir Isaac Newton's times, scientists have worked in the same sort of way: They show a great respect for experiment and observation, They don't cherry pick data, They take a skeptical approach to what they do. And then scientists work together to get a consensus as to what should be believed And that generates very reliable knowledge and that reliable knowledge drives innovation

Paul Nurse

Adieu, Lord Dain,” she answered without turning her head. “Have a pleasant evening with your cows.” Cows? She was merely trying to provoke him, Dain told himself. The remark was a pathetic attempt at a setdown. To take offense was to admit he’d felt the sting. He told himself to laugh and return to his… cows.

Loretta Chase

I think peer review is hindering science. In fact, I think it has become a completely corrupt system. It's corrupt in many ways, in that scientists and academics have handed over to the editors of these journals the ability to make judgment on science and scientists.

Sydney Brenner

The knowledge of the individual citizen is of less value than the knowledge of science. The former is the opinion of individuals. It is merely subjective and is excluded from policies. The latter is objective - defined by science and promulgated by expert spokesmen. This objective knowledge is viewed as a commodity which can be refined... and fed into a process, now called decision-making. This new mythology of governance by the manipulation of knowledge-stock inevitably erodes reliance on government by people.

Ivan Illich

Industrial Society is not merely one containing 'industry,' large-scale productive units capable of supplying man's material needs in a way which can eliminate poverty: it is also a society in which knowledge plays a part wholly different from that which it played in earlier social forms, and which indeed possesses a quite different type of knowledge. Modern science is inconceivable outside an industrial society: but modern industrial society is equally inconceivable without modern science. Roughly, science is the mode of cognition of industrial society, and industry is the ecology of science.

Ernest Gellner

Merely gathering knowledge may become the most useless work a man can do. What can you do to help and heal the world? That is the educational test.

Henry Ford

The art of economics consists in looking not merely at the immediate but at the longer effects of any act or policy; it consists in tracing the consequences of that policy not merely for one group but for all groups.

Henry Hazlitt

If networked science is to reach its potential, scientists will have to embrace and reward the open sharing of all forms of scientific knowledge, not just traditional journal publication. Networked science must be open science.

Michael Nielsen

A Quote by Peter Medawar

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