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Never completely, unequivocally certain
- Like those unexpected rainy days that keep us guessing, scientific information is never completely, unequivocally certain. All our attempts to understand complex systems and future changes come with uncertainty. So, we do not, and should not, draw conclusions from a single piece of evidence.
theconversation.com/in-science-the-only-certainty-is-uncertainty-17180In science, the only certainty is uncertainty - The Conversation
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Jul 27, 2022 · Opinion: Science can reach an absolute truth, but we will never be certain of it. No it can't for the simple fact that for that we'd need to measure with absolute certainty and that is, so far, considered to be a physical impossibility.
May 1, 2024 · Today we’re going to end with two final questions: If science is always uncertain, how can we ever know anything? How can we have confidence in science if there’s always underlying uncertainty?
Jul 11, 2014 · Science Is Not About Certainty. The separation of science and the humanities is relatively new—and detrimental to both. Fabrice Coffrini/AFP. We teach our students: We say that we have some...
Aug 18, 2010 · scientists use chance, or randomness, to mean that when physical causes can result in any of several outcomes, we cannot predict what the outcome will be in any particular case. (Futuyma 2005: 225) Some philosophers are, no doubt, equally subject to this unthinking elision, but others connect chance and randomness deliberately.
Feb 2, 2008 · In breaking the connection between certainty and probability 1, then, it is important to keep in mind that Williamson has done so only for absolute certainty (or certainty over time), but not for certainty at a time.
One can apprehend the distinction between certainty in the actual world and certainty in all possible worlds with the notion of relative certainty. When speaking of relative certainty, one may want to characterize a degree of justification more or less close to absolute certainty in the actual world, which implies some uncertainty for the ...
For instance, can the propositions of math or logic be proven with absolute certainty? The short answer is “yes”, because analytic propositions are either definitions or follow from definitions and, thus, they unfold what is already in a sense implicit in the definitions.
