Scientific Reasoning Quotes & Sayings

Scientific deductions had their limits, since such reasoning required hard facts. Intuition, on the other hand, was prone to fill in the voids between, — Arthur M. Doweyko

We don't yet have a body of scientific knowledge about evil to be called a facet of psychology. Therefore, religious reasoning for actions will always be at the discretion of the psychologist, thus making them the judge and jury over what is delusion and what is a spiritual experience that has to be sedated. — Shannon L. Alder

Another book gives the illusion of scientific precision by working out this reasoning in a mathematical formula using a "Mental Performance Ratio (MPR), — Kenneth L. Higbee

Perhaps, the highest pleasure in art is identical with the highest pleasure in scientific theory. The emotion which accompanies the clear recognition of unity in a complex seems so similar in art and in science that it is difficult not to suppose that they are psychologically the same. It is, as it were, the final stage of both a processes.This unity-emotion in science supervenes upon a process of pure mechanical reasoning; in art it supervenes upon a process of which emotion has all along been an essential concomitant. — Roger Fry

Effective altruism is about asking "How can I make the biggest difference I can?" and using evidence and careful reasoning to try to find an answer. It takes a scientific approach to doing good. Just as science consists of the honest and impartial attempt to work out what's true, and a committment to believe the truth whatever that turns out to be. As the phrase suggests, effective altruism consists of the honest and impartial attempt to work out what's best for the world, and a commitment to do what's best, whatever that turns out to be. — William MacAskill

If scientific reasoning were limited to the logical processes of arithmetic, we should not get very far in our understanding of the physical world. One might as well attempt to grasp the game of poker entirely by the use of the mathematics of probability. — Vannevar Bush

It is unwise to equate scientific activity with what we call reason, poetic activity with what we call imagination. Without the imaginative leap from facts to generalisation, no theoretic discovery in science is made. The poet, on the other hand, must not imagine but reason
that is to say, he must exercise a great deal of consciously directed thought in the selection and rejection of his data: there is a technical logic, a poetic reasoning in his choice of the words, rhythms and images by which a poem's coherence is achieved. — Cecil Day-Lewis

Both induction and deduction, reasoning from the particular and the general, and back again from the universal to the specific, form the essence to scientific thinking. — Hans Christian Von Baeyer

But an important point is that, once again as with "scientific" proofs of atheism, it is not the cast-iron intellectual reasoning which convinces, but the relief of revolt. — Charles Taylor

At root what is needed for scientific inquiry is just receptivity to data, skill in reasoning, and yearning for truth. Admittedly, ingenuity can help too. — Willard Van Orman Quine

The inability of Darwinian psychology to account for human reasoning is devastating to its pretensions to be a science. The prestige of science depends on the application of highly advanced practical and theoretical reason. A 'science' that is incompatible with such reasoning is therefore at odds with the very essence of scientific activity. — Angus J.L. Menuge

Consistent with the liberal views of the Enlightenment, Leibniz was an optimist with respect to human reasoning and scientific progress. Although he was a great reader and admirer of Spinoza, Leibniz, being a confirmed deist, rejected emphatically Spinoza's pantheism. — Shelby D. Hunt

Science has long been in the values business. Despite a widespread belief to the contrary, scientific validity is not the result of scientists abstaining from making value judgments; rather, scientific validity is the result of scientists making their best effort to value priinciples of reasoning that link their beliefs to reality, through reliable chains of evidence and argument. — Sam Harris

Scientific reasoning is a kind of dialogue between the possible and the actual, between what might be and what is in fact the case. — Peter Medawar

To be worthy of the name, an experimenter must be at once theorist and practitioner. While he must completely master the art of establishing experimental facts, which are the materials of science, he must also clearly understand the scientific principles which guide his reasoning through the varied experimental study of natural phenomena. We cannot separate these two things: head and hand. An able hand, without a head to direct it, is a blind tool; the head is powerless without its executive hand. — Claude Bernard

I know-that things exist beyond our reasoning. They DO exist. We may not understand them but that doesn't mean they can't BE. You find people so ready to-to scoff at anything they can't figure out, can't reason, and those same people will turn straight round and tell you that they believe in God. Is HE understandable? Is that belief backed up by reasoning, scientific logic? We live with mysteries all day long, all our lives, but because they're familiar mysteries, we accept them. Well, you'd have to-or go mad. Who understands LIFE? Yet we live it. We hang on to it. We accept it just as we accept the inevitability of death. Life and death: the only two absolute certainties we're aware of, but we can't even BEGIN to explain them. — Bernard Taylor

Everyone has the right, and the duty, to check scientific reasoning for himself. — Nicolas Gisin

Scientific research is compounded of ... empirical procedures, general speculative ideas, and mathematical or abstract reasoning. — James Bryant Conant

Our scientific world is our world of reasoning. It has its greatness and uses and attractions. We are ready to pay homage due to it. But when it claims to have discovered the real world for us and laughs at the worlds of all simple-minded men, then we must say it is like a general grown intoxicated with his power, usurping the throne of his king — Rabindranath Tagore

In this they resemble any reasonable being who does an unreasonable thing and justifies it with reasons. War, for example. My species has a great many good reasons for making war, though none of them is as good as the reason for not making war. Our most rational and scientific justifications-for instance, that we are an aggressive species-are perfectly circular: we make war because we make war. Our justifications for making a particular war (such as: our people must have more land and more wealth, or: our people must have more power, or: our people must obey out deity's orders to crush the sacrilegious infidel) all come down to the same thing: we must make war because we must. We have no choice. We have no freedom. This argument is not ultimately satisfactory to the reasoning mind, which desires freedom. — Ursula K. Le Guin

As a mathematician, von Neumann was quick, brilliant, efficient, and enormously broad in scientific interests beyond mathematics itself. He knew his technical abilities; his virtuosity in following complicated reasoning and his insights were supreme; yet he lacked absolute self confidence. — Stanislaw Ulam

The Age of Faith: and by 'faith' understand the denial of all scientific reasoning. — Rius

Like any pseudo scientific thinking, denialism begins with a desired conclusion. Rather than supporting a controversial or rejected claim, like many pseudo sciences, denialists maintain that a generally accepted scientific or historical claim is not true, usually for ideological reasons. Denialists then engage in what is called motivated reasoning, rationalizing why the undesired claim is not true or at least not proven. They therefore are working backwards from their desired conclusion, filling in justifications for what they believe, rather than following logic and evidence wherever it leads. — Steven Novella

For it is the mark of an educated man to look for precision in each class of things just so far as the nature of the subject admits; it is evidently equally foolish to accept probable reasoning from a mathematician and to demand from a rhetorician scientific proofs. — Aristotle.

We must trust to nothing but facts: These are presented to us by Nature, and cannot deceive. We ought, in every instance, to submit our reasoning to the test of experiment, and never to search for truth but by the natural road of experiment and observation. — Antoine Lavoisier

In questions of science, the authority of a thousand is not worth the humble reasoning of a single individual. — Galileo Galilei

Thinking scientifically requires the ability to reason abstractly, which itself is at the foundation of all morality. Consider the mental rotation required to implement the Golden Rule: Do unto others as you would have them do unto you. This necessitates one to change positions - to become the other - and then to extrapolate what action X would feel like as the receiver instead of the doer (or as the victim instead of the perpetrator). A case can be made that the type of conceptual ratiocination required for both scientific and moral reasoning not only is linked historically and psychologically, but also that it has been improving over time as we become better at nonconcrete, theoretical reflection. — Michael Shermer

The knowledge of God, the belief in God, is what I call an a-rational process. It's not rational - it doesn't proceed by scientific investigation - but it's not irrational because it doesn't contradict my reasoning process. It goes beyond it. — George Coyne

He knew that he was very near achieving the General Temporal Theory that the Ioti wanted so badly for their spaceflight and their prestige. He knew also that he had not achieved it and might never do so. He had never admitted either fact clearly to anyone. Before he left Anarres, he had thought the thing was in his grasp.
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He wasn't quite sure he was ready to publish. There was something not quite right, something that needed a little refining. As he had been working ten years on the theory, it wouldn't hurt to take a little longer, to get it polished perfectly smooth. The little something not quite right kept looking wronger. A little flaw in the reasoning. A big flaw. A crack right through the foundations...The night before he left Anarres he had burned every paper he had on the General Theory. He had come to Urras with nothing. For half a year he had, in their terms, been bluffing them.

Or had he been bluffing himself? — Ursula K. Le Guin

Emotion is not a defect in an otherwise perfect reasoning machine. Reason, unfettered from human feeling, has led to as many horrors as any crusader's zeal. What use is pity in a world devoted to maximizing efficiency and productivity? Scientific husbandry tells us to weed out the sick, the infirm, the weak. The ruthless efficiency of euthanasia initiatives and ethnic cleansing are but the programmatic application of Nietzsche's point: from any quantifiable cost-benefit analysis, the principles of animal husbandry should apply to the human race. Charles Darwin himself acknowledged that strict obedience to "hard reason" rather than sympathy for fellow humans would represent a sacrifice of "the noblest part of our nature."6 It is the human heart resonating with empathy, not the logical brain attuned to the mathematics of efficiency, that revolts at cruelty and inhumanity. In — Terryl L. Givens

Every client presents a practitioner with a novel and unique problem to solve. A therapist has to be a general problem-solver, and part of this expertise is grounded in an experimental style of reasoning originally developed for scientific purposes. — Richard S. Hallam