A scientist performs an experiment. The results of his experiment contradict a theory that is well-known in the scientific community. The scientist should?

The scientist should carefully analyze the experimental data to ensure that the results are accurate and reproducible. If the findings are valid, they should document the results thoroughly and share them with the scientific community, ideally through peer-reviewed publication. Engaging in discussions with other scientists may help to explore potential explanations and implications of the contradictory results. This process is crucial for the advancement of scientific knowledge, as it may lead to revisions of existing theories.