Skip to content

A theory is a good theory if it satisfies two…

“A theory is a good theory if it satisfies two requirements: it must accurately describe a large class of observations on the basis of a model that contains only a few arbitrary elements, and it must make definite predictions about the results of future observations.” quote by Stephen Hawking
Download Open image
“A theory is a good theory if it satisfies two requirements: it must accurately describe a large class of observations on the basis of a model that contains only a few arbitrary elements, and it must make definite predictions about the results of future observations.”

Stephen Hawking

About This Quote

This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation.

A good theory is simple, broadly explanatory, and makes testable predictions.

In simple terms: Simple, predictive theories are valuable.

Key Takeaway

Seek simplicity and predictive power in ideas.

Themes

science theory simplicity prediction

Mood

analytical inquisitive

Type

scientific philosophical

When to use this quote

  • research design
  • policy making
  • education
  • technology development

Key Concepts

philosophy of science modeling

Questions to Reflect On

  • How can you simplify without losing essential detail?
  • What predictions can you test from your model?
A Different Perspective

Complex phenomena may resist simple models.

★ ★ ★ ★ ★ No ratings yet

More by Stephen Hawking

Explore all 601 Stephen Hawking quotes

More Arbitrary quotes

Browse all 529 Arbitrary quotes