Logic of Scientific Discovery

"The Logic of Scientific Discovery," by Karl Popper, emphasizes that scientific theories must be testable and falsifiable. Rather than establishing absolute truths, science progresses through conjectures and refutations. When a theory is proposed, it should make predictions that can be tested through experiments or observations. If evidence contradicts the predictions, the theory is discarded or revised. This process encourages critical thinking and openness to new ideas, ensuring that scientific knowledge evolves as better explanations emerge. Ultimately, it highlights the importance of skepticism and the provisional nature of scientific understanding.