Testable Quotes & Sayings

The usefulness of the models in constructing a testable theory of the process is severely limited by the quickly increasing number of parameters which must be estimated in order to compare the predictions of the models with empirical results. — Anatol Rapoport

No one knows who wrote the laws of physics or where they come from. Science is based on testable, reproducible evidence, and so far we cannot test the universe before the Big Bang. — Michio Kaku

But some of these theories are so bold that they can clash with reality: they are the testable theories of science. And when they clash, then we know that there is a reality; something that can inform us that our ideas are mistaken. — Karl Popper

From this point of view the question of the scientific status of Darwinian theory - in the widest sense, the theory of trial and error-elimination - becomes an interesting one. I have come to the conclusion that Darwinism is not a testable scientific theory, but a metaphysical research programme - a possible framework for testable scientific theories. — Karl R. Popper

Pseudoscience often relies on a witches' brew of scientific terms (e.g. "wavelength," "energy fields," "vibrations") half-baked into simplistic metaphors that do not correspond with testable reality. In some cases, pseudoscience simply relies on language that is deliberately vague and poorly defined to deceive. While outright lunacy is almost always easy to spot, the most dangerous of pseudoscientific meanderings are those filled with scientific terminology that, even for experts, can initially be daunting and impressive. Upon dissection, however, the terminology is invariably found to be misused, or used in a context far from accepted understanding. However convincing and artful, however much we may even wish the conclusions to be true, monuments built in such shifting sands cannot withstand the inevitable tests of time. — K. Lee Lerner

Good business outcomes are testable, valuable, independently achievable, and negotiable (TVIN). As — Sriram Narayan

Simple statements are to be prized more highly than less simple ones because they tell us more; because their empirical content is greater; and because they are better testable. — Karl Popper

Science, we are repeatedly told, is the most reliable form of knowledge about the world because it is based on testable hypotheses. Religion, by contrast, is based on faith. The term 'doubting Thomas' well illustrates the difference. — Paul Davies

When developing a Windows Store business app you should consult the following checklists to accelerate development while ensuring that a maintainable and testable app is produced. — Anonymous

While the meetings included traders, that is, people who are judged on their numerical performance, it was mostly a forum for salespeople (people capable of charming customers), and the category of entertainers called Wall Street "economists" or "strategists," who make pronouncements on the fate of the markets, but do not engage in any form of risk taking, thus having their success dependent on rhetoric rather than actually testable facts. — Nassim Nicholas Taleb

Think of all the nonsense you had to learn in psychology courses. None of which was testable. None of which was measurable. We had behaviorism, Freudian psychology, all of these theories that you learn in psychology. Totally untestable. Now, we can test it, because physics allows us to calculate energy flows in the brain. — Michio Kaku

Darwin's theory thus makes the testable prediction that whenever we use technology to glimpse reality beyond the human scale, our evolved intuition should break down. — Max Tegmark

Other, more technically adroit people would soon generate closer approximations of reality. What mattered was (a) it was a rational, testable hypothesis; and (b) James made it so clear and interesting that it provoked a lot of intelligent people to join the conversation. "The — Michael Lewis

The trick generally is to break programs into pieces and have those pieces be individually testable and so then when you move on to the other pieces you treat it as a black box knowing that it either works or doesn't work. — Bill Gates

Christianity is not a mere religion but an experimentally testable science. — Frank J. Tipler

What the string theorists do is arguably physics. It deals with the physical world. They're attempting to make a consistent theory that explains the interactions we see among particles and gravity as well. That's certainly physics, but it's a kind of physics that is not yet testable. — Sheldon Lee Glashow

Science is not the affirmation of a set of beliefs but a process of inquiry aimed at building a testable body of knowledge constantly open to rejection or confirmation. In science, knowledge is fluid and certainty fleeting. That is at the heart of its limitations. It is also its greatest strength. — Michael Shermer

It was possible she was hurling her prayers at a cold and unfeeling universe that didn't hear them, but that wasn't how it felt. Science had given mankind many gifts, and she valued it. But the one important thing it had taken away was the value of subjective, personal experience. That had been replaced with the idea that only measurable and testable concepts had value. But humans didn't work that way, and Anna suspected the universe didn't either. — James S.A. Corey

Evolution is not a fact. Evolution doesn't even qualify as a theory or as a hypothesis. It is a metaphysical research program, and it is not really testable science. — Karl Popper

I may say that (Being) love, in a profound but testable sense, creates the partner. it gives him a self-image, it gives him self-acceptance, a feeling of love-worthiness, all of which permit him to grow. It is a real question whether the full development of the human being is possible without it. — Abraham Maslow

In science, however, "God did it" is not a testable hypothesis. Inquiring minds want to know how God did it and what forces or mechanisms were at work. "God works in mysterious ways" will not pass peer review. Even such explanations as "belief in God" or "religiosity" must be broken down into their component parts to find possible causal mechanisms for the links between belief and behavior that lead to health, well-being, and longevity. — Michael Shermer

Science is the business of generating testable hypotheses. — Michael Crichton

There will be well-testable theories, hardly testable theories, and non-testable theories. Those which are non-testable are of no interest to empirical scientists. They may be described as metaphysical. — Karl Popper

We want to be known for having original ideas, inspired hunches, and gut feelings that make a difference. Indeed, a "well-honed sixth sense"' is considered a measure of the good clinician. But being a good doctor also requires sticking with the best medical evidence, even if it contradicts your personal experience. We need to distinguish between gut feeling and testable knowledge, between hunches and empirically tested evidence. — Robert A. Burton

Science is a set of methods designed to describe and interpret observed or inferred phenomenon, past or present, and aimed at building a testable body of knowledge open to rejection or confirmation. — Michael Shermer

Most philosophers do not want intellectual matters to reduce to a question of morality (obedience or rebellion to God's Word). They want to hold the intellect or reason to be above matters of moral volition. They hold that truth is obtainable and testable no matter what ethical condition the thinker is in.
Hence, they maintain that all disputes must be rationally resolvable, and a rational case for a philosophic position relies on a valid chain of discursive argumentation that takes us back to incontestable first principles or facts. — Greg L. Bahnsen

Science had given mankind many gifts, and she valued it. But the one important thing it had taken away was the value of subjective, personal experience. That had been replaced with the idea that only measurable and testable concepts had value. But humans didn't work that way ... — James S.A. Corey

When considering the topic of spirituality or religion, I would encourage you to look at Christianity first. It is a testable religion. That is, it is based on evidence. The evidence is philosophical and historical. It can be examined and then we can all make our decision. — Jon Morrison

Modern secular thought has its own dualism: It treats only the physical world as knowable and testable, while locking everything else - mind, spirit, morality, meaning - into the realm of private, subjective feelings. The so-called fact/value split. — Nancy Pearcey

Testable code is easier to test, which means it is easier to maintain, which means it is easier for people (yourself included) to understand it, which makes it easier to maintain, which in turn makes it easier to test. — Mark Ethan Trostler

Give us detailed, testable, mechanistic accounts for the origin of life, the origin of the genetic code, the origin of ubiquitous bio macromolecules and assemblages like the ribosome, and the origin of molecular machines like the bacterial flagellum, and intelligent design will die a quick and painless death. — William A. Dembski

Methodological naturalism is a "ground rule" of science today which requires scientists to seek explanations in the world around us based upon what we can observe, test, replicate, and verify — Robert T. Pennock

The problem with intelligent-design theory, is not that it is false but that it is not falsifiable. Not being susceptible to contradicting evidence, it is not a testable hypothesis. Hence it is not a scientific but a creedal tenet - a matter of faith, unsuited to a public school's science curriculum. — George Will

Sarah Palin appears to have no testable core conviction except the belief (which none of her defenders denies that she holds, or at least has held and not yet repudiated) that the end of days and the Second Coming will occur in her lifetime. This completes the already strong case for allowing her to pass the rest of her natural life span as a private citizen. — Christopher Hitchens

A system that is comprehensively tested and passes all of its tests all of the time is a testable system. That's an obvious statement, but an important one. Systems that aren't testable aren't verifiable. Arguably, a system that cannot be verified should never be deployed. — Robert C. Martin

Christianity is different, first, because of grace; second, because it's testable; and third, because it paints a picture that matches the way the world is, in a way that other religions don't. — Lee Strobel

Everything that people say is testable. — Louis C.K.

Where we have good, testable explanations, they then have to be tested, and we drop the ones that fail the tests. — David Deutsch

One very important aspect of string theory is definitely testable. That was the prediction of supersymmetry, which emerged from string theory in the early '70s. — Edward Witten

She'd always found a deep comfort in praying. A profound sense of connection to something infinitely larger than herself. Her atheist friends called it awe in the face of an infinite cosmos. She called it God. That they might be talking about the same thing didn't bother her at all. It was possible she was hurling her prayers at a cold and unfeeling universe that didn't hear them, but that wasn't how it felt. Science had given mankind many gifts, and she valued it. But the one important thing it had taken away was the value of subjective, personal experience. That had been replaced with the idea that only measurable and testable concepts had value. But humans didn't work that way, and Anna suspected the universe didn't either. In God's image, after all, being a tenet of her faith. At first, — James S.A. Corey

Good science requires distinguishing between "felt knowledge" and knowledge arising out of testable observations. "I am sure" is a mental sensation, not a testable conclusion. Put hunches, gut feelings, and intuitions into the suggestion box. Let empiric methods shake out the good from bad suggestions. — Robert A. Burton

I have come to the conclusion that Darwinism is not a testable scientific theory, but a metaphysical research programme ... — Karl Popper

For those scientists who take it seriously, Darwinian evolution has functioned more as a philosophical belief system than as a testable scientific hypothesis. This quasi-religious function of the theory is, I think, what lies behind many of the extreme statements that you have doubtless encountered from some scientists opposing any critical analysis of neo-Darwinism in the classroom. It is also why many scientists make public statements about the theory that they would not defend privately to other scientists like me. — James A. Shapiro

In order to displace a prevailing theory or paradigm in science, it is not enough to merely point out what it cannot explain; you have to offer a new theory that explains more data, and do so in a testable way. — Michael Shermer