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With the idol of certainty (including that of degrees of…

“With the idol of certainty (including that of degrees of imperfect certainty or probability) there falls one of the defences of obscurantism which bar the way of scientific advance. For the worship of this idol hampers not only the boldness of our questions, but also the rigour and the integrity…” quote by Karl Popper
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““With the idol of certainty (including that of degrees of imperfect certainty or probability) there falls one of the defences of obscurantism which bar the way of scientific advance. For the worship of this idol hampers not only the boldness of our questions, but also the rigour and the integrity of our tests. The wrong view of science betrays itself in the craving to be right; for it is not his possession of knowledge, of irrefutable truth, that makes the man of science, but his persistent and recklessly critical quest for truth.””

Karl Popper

About This Quote

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

Overconfidence in certainty hinders scientific progress; true science thrives on critical, questioning pursuit of truth.

In simple terms: Certainty blocks scientific advancement; embrace critical inquiry.

Key Takeaway

Cultivate skeptical, open‑minded research.

Themes

science certainty critical thinking

Mood

analytical inquisitive

Type

philosophical academic

When to use this quote

  • research design
  • peer review
  • theoretical work

Key Concepts

philosophy of science epistemology

Questions to Reflect On

  • How do you balance confidence and doubt?
  • What safeguards prevent obscurantism?
A Different Perspective

Some certainty is needed to form hypotheses.

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