supposition

Imagine a detective putting clues together. They do not know who committed the crime yet, but they form a *supposition: an explanation they think may be true based on what they have found. A supposition is not a fact. It is an idea accepted for the moment, even without solid proof. You might work under the supposition that your friend will pick you up, or start a story with the supposition* that aliens exist. It is a starting point for thinking, testing, and finding out what is really true.

Think of it like building with LEGOs: you suppose certain pieces will fit together to make something bigger, but you still have to test that idea. Sometimes suppositions are right, and sometimes they turn out to be wrong.

A *supposition* is a belief or assumption, often based on limited information, used as a starting point for further investigation. It's more than just a simple guess; it carries a degree of thoughtfulness and often implies an attempt to reason things out. While a hunch might be fleeting, a supposition is something you can articulate—even if you can't yet prove it.

The word comes from the Latin supponere, meaning "to put under," suggesting that a supposition is laid as a foundation for further thought or action. It's often used in contexts where certainty is lacking, such as scientific inquiry, legal arguments, or philosophical debates.

For example: "Her theory rested on the *supposition that the ancient civilization had access to advanced technology." Or, "The police worked under the supposition that the missing person had left voluntarily." You might say, "I'm operating under the supposition* that everyone has read the instructions," before starting a project.

However, it's important to remember that a supposition is not a fact. It requires testing and verification. A faulty *supposition* can lead you down the wrong path! In literature, authors often use suppositions to create suspense or explore "what if" scenarios. So, while a supposition offers a potential explanation, it remains tentative until proven true—a bridge between what we know and what we're trying to discover.