Quote by John von Neumann

The sciences do not try to explain, they hardly even try to interpret, they mainly make models. By a model is meant a mathematical construct which, with the addition of certain verbal interpretations describes observed phenomena. The justification of such a mathematical construct is solely and precisely that it is expected to work.

The sciences do not try to explain, they hardly even try to

Summary

This quote suggests that in the sciences, the primary focus is on creating models rather than offering explanations or interpretations. These models are mathematical constructs that, when combined with verbal explanations, allow us to describe observed phenomena. The quote emphasizes that the success of a model lies in its ability to work effectively. In essence, the quote highlights the importance of practical application and the necessity for scientific models to accurately represent and predict real-world phenomena.

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By John von Neumann

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