What is the scientific method?

The scientific method is an empirical way of acquiring knowledge through observation, skepticism, hypothesis testing, and experimental validation. Developed from ancient and medieval practices, it involves creating testable and falsifiable hypotheses, predicting their consequences, and testing them through data and experiments. Although often presented as a fixed checklist of steps, it functions more as a set of flexible general principles that vary across fields.

What we know

• The scientific method is an empirical method for acquiring knowledge through careful observation, rigorous skepticism, hypothesis testing, and experimental validation. [2]
• Hypotheses created within the scientific method must be falsifiable, meaning it is possible to identify an outcome that conflicts with predictions deduced from the hypothesis. [2]
• While often presented as a fixed sequence of steps, the scientific method actually represents a set of general principles where not all steps take place in every inquiry. [2]
• Aristotle pioneered scientific method in ancient Greece alongside his empirical biology and work on logic, rejecting a purely deductive framework in favor of generalizations from observations. [5]

Still open

• Some prominent philosophers in the mid-20th century argued against the existence of any universal rules of science at all.

Where to go next

• whenHow has the approach to scientific reasoning changed over time?
• the bigger pictureWhat is the broader system of knowledge production called science?
• a case in pointHow does the Socratic method work in philosophical dialogue?
• how it workedWhat role does empirical validation play in testing hypotheses?
• what followedWhat effect has the application of scientific research had on society?
• an unexpected connectionHow does ancient argumentative dialogue mirror scientific inquiry?Both the Socratic method and the scientific method rely on rigorous questioning and examining assumptions to bring investigators closer to truth.

Sources

• [1]scientific method (Wikidata Q46857) · CC0 1.0
• [2]Scientific method · CC BY-SA 4.0
• [3]Socratic method · CC BY-SA 4.0
• [4]Science · CC BY-SA 4.0
• [5]History of scientific method · CC BY-SA 4.0