falsifiable

简明释义

英[ˌfɔːlˈsɪfaɪəbl]美[ˌfɔlˈsɪfaɪəbl]

adj. 可以被检验的

英英释义

单词用法

同义词

反义词

例句

1.It is an assessment, judgment or evaluation of something. An opinion is not a fact, because opinions are either not falsifiable, or the opinion has not been proven or verified.

意见是某人对于某件事的观点或想法，它是对某事的估计，判断或是评价。意见不等于事实，因为意见既没有被证伪，也没有被确认或证实。如果随后它被确认或证实了，它就不再是一个意见，而成为了一个事实。

2.It is an assessment, judgment or evaluation of something. An opinion is not a fact, because opinions are either not falsifiable, or the opinion has not been proven or verified.

意见是某人对于某件事的观点或想法，它是对某事的估计，判断或是评价。意见不等于事实，因为意见既没有被证伪，也没有被确认或证实。如果随后它被确认或证实了，它就不再是一个意见，而成为了一个事实。

3.In the world of science, however, a theory is a broad explanation of a phenomenon or phenomena that is testable, falsifiable and has multiple lines of evidence.

然而，在科学界里，理论是一个现象或多个现象的一种广义解释，它是可检验、可证伪和可以有多重证据的。

4.This integration results from the formulation of economic problems as stylized models with clear assumptions and falsifiable predictions.

这种一体化的结果制定经济问题的程式化模型具有明确的假设和证伪的预言。

5.It attempts to explain an event, and is testable and falsifiable like a theory is, but on a more narrow scale.

它试图解释某一个事件，它同理论类似，是可测试的、可证伪的，只是其适用的范围比较狭窄。

6.The poet is not a liar because he's not talking about anything that's verifiable or falsifiable.

诗人不是骗子，因为他说的不是可以证实或证伪的东西。

7.A scientific theory must be falsifiable to be considered valid.

一个科学理论必须是可反驳的才能被认为是有效的。

8.The hypothesis was deemed falsifiable because it could be tested through experiments.

这个假设被认为是可反驳的，因为它可以通过实验进行测试。

9.In philosophy, a statement that is not falsifiable is often criticized for lacking scientific rigor.

在哲学中，一个不可反驳的陈述常常因缺乏科学严谨性而受到批评。

10.The claim that all swans are white is falsifiable because seeing a black swan would disprove it.

所有天鹅都是白色的这一说法是可反驳的，因为看到一只黑天鹅就能证明它是错误的。

11.To be scientifically useful, a theory should be falsifiable and open to testing.

为了在科学上有用，一个理论应该是可反驳的并且能够接受测试。

作文

In the realm of science and philosophy, the concept of being falsifiable is crucial for the validation of theories and hypotheses. A statement or theory is considered falsifiable if it can be proven false through observation or experiment. This principle was popularized by philosopher Karl Popper, who argued that for a theory to be scientific, it must make predictions that can potentially be disproven. For instance, the statement 'All swans are white' is falsifiable because observing a single black swan would contradict it. In contrast, a claim like 'There are invisible unicorns in my backyard' is not falsifiable because it cannot be tested or observed in any way. The importance of falsifiability extends beyond mere academic discussions; it plays a significant role in everyday decision-making and critical thinking. When we evaluate claims—be they scientific, political, or social—we should ask ourselves whether the claims are falsifiable. If they are not, we should be cautious about accepting them as truth. For example, in the world of medicine, treatments based on falsifiable hypotheses can be rigorously tested through clinical trials. If a treatment does not yield the expected results, it can be deemed ineffective, leading to a better understanding of what works and what doesn’t. Moreover, the application of falsifiability can also be seen in the field of psychology. Theories regarding human behavior often rely on falsifiable predictions. For instance, if a psychologist proposes that 'people who exercise regularly are happier,' this statement can be tested through surveys and studies. If the data shows no correlation between exercise and happiness, the theory can be challenged and revised. This iterative process is essential for the advancement of knowledge. However, the notion of falsifiability is not without its critics. Some argue that certain scientific theories, especially in fields like quantum mechanics and cosmology, may not be easily falsifiable. These theories often deal with phenomena that are not directly observable, leading some to question their scientific status. Yet, even in these cases, scientists strive to develop models and predictions that can be tested against empirical evidence, thereby adhering to the spirit of falsifiability. In conclusion, the concept of falsifiability is integral to the pursuit of knowledge across various disciplines. It encourages us to formulate theories that can be tested and potentially disproven, fostering a culture of inquiry and skepticism. By embracing falsifiability, we not only enhance our understanding of the world but also cultivate critical thinking skills that are essential in navigating the complexities of modern life. As we continue to seek answers to profound questions, let us remember that the ability to challenge and test our beliefs is what ultimately leads us closer to the truth.

在科学和哲学的领域中，可证伪性的概念对于理论和假设的验证至关重要。如果一个陈述或理论可以通过观察或实验被证明是错误的，那么它被认为是可证伪的。这一原则由哲学家卡尔·波普尔（Karl Popper）提出，他认为为了使一个理论具有科学性，它必须做出能够被潜在推翻的预测。例如，'所有天鹅都是白色的'这个陈述是可证伪的，因为观察到一只黑天鹅就会与之相矛盾。相比之下，像'我后院里有看不见的独角兽'这样的说法则不是可证伪的，因为它无法以任何方式被测试或观察。 可证伪性的重要性超越了单纯的学术讨论；它在日常决策和批判性思维中也发挥着重要作用。当我们评估声明——无论是科学的、政治的还是社会的——我们应该问自己这些声明是否是可证伪的。如果它们不是，我们应该谨慎接受它们为真。例如，在医学领域，基于可证伪的假设的治疗方法可以通过临床试验进行严格测试。如果一种治疗未能产生预期结果，则可以认为其无效，从而更好地理解什么有效，什么无效。 此外，可证伪性的应用还可以在心理学领域中看到。关于人类行为的理论通常依赖于可证伪的预测。例如，如果心理学家提出'定期锻炼的人更快乐'，这个陈述可以通过调查和研究进行测试。如果数据表明锻炼与快乐之间没有相关性，该理论可以被质疑和修正。这种迭代过程对知识的进步至关重要。 然而，可证伪性的概念并非没有批评者。有些人认为某些科学理论，特别是在量子力学和宇宙学等领域，可能不容易可证伪。这些理论通常涉及不可直接观察的现象，这使得一些人质疑它们的科学地位。然而，即便在这些情况下，科学家们仍然努力开发可以通过实证证据进行测试的模型和预测，从而遵循可证伪性的精神。 总之，可证伪性的概念是追求各个学科知识的核心。它鼓励我们制定可以被测试和潜在推翻的理论，促进探究和怀疑的文化。通过接受可证伪性，我们不仅增强了对世界的理解，还培养了在应对现代生活复杂性时必不可少的批判性思维能力。当我们继续寻求深刻问题的答案时，让我们记住，挑战和测试我们的信念的能力最终会使我们更接近真理。