Skip to content

Whenever one asks “Why?” in science, one actually means…

“Whenever one asks “Why?” in science, one actually means “How?”. “Why?” is not really a sensible question in science because it usually implies purpose and, as anyone who has been the parent of a small child knows, one can keep on asking “Why?” forever, no matter what the answer to the previous…” quote by Lawrence M. Krauss
Download Open image
““Whenever one asks “Why?” in science, one actually means “How?”. “Why?” is not really a sensible question in science because it usually implies purpose and, as anyone who has been the parent of a small child knows, one can keep on asking “Why?” forever, no matter what the answer to the previous question. Ultimately, the only way to end the conversation seems to be to say “Because!””

Lawrence M. Krauss

About This Quote

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

Science seeks mechanistic explanations (“how”) rather than purpose‑driven (“why”) questions, as endless “why” loops hinder progress.

In simple terms: Science asks “how”, not “why”.

Key Takeaway

Embrace mechanistic curiosity over purpose seeking.

Themes

science inquiry methodology philosophy education

Mood

analytical inquisitive critical

Type

educational philosophical

When to use this quote

  • classroom teaching
  • research discussions
  • public science talks

Key Concepts

Scientific method causality epistemology

Questions to Reflect On

  • How can we shift from purpose to mechanism?
  • What role does purpose play in scientific motivation?
A Different Perspective

Overemphasis on “why” can stall discovery.

★ ★ ★ ★ ★ No ratings yet

More by Lawrence M. Krauss

Explore all 161 Lawrence M. Krauss quotes

More Asking quotes

Browse all 3,313 Asking quotes