TOPIC

Scientific evidence.

Stories and answers about #Scientific evidence

FROM THE QUESTION LIBRARY

Short answers, with sources.

The sheet picture starts a question; a model must explain what moves where and reproduce measured gravity.

Open question5 min read

An extra coordinate in a model needs an experimental case before it becomes a discovery.

Open question5 min read

A theory needs valid calculations, agreement with measured physics, and a prediction that distinguishes it from alternatives.

Open question4 min read

An earlier history needs a calculable path to a measurement that separates it from competing explanations.

Open question4 min read

OriginsExplainer

An unseen direction in space is a serious possibility in some models. What would it change in a detector, and what would count as evidence?

3 min read