Knowledge Quote by John Stuart Mill
““We know how easily the uselessness of almost every branch of knowledge may be proved to the complete satisfaction of those who do not possess it.””
About This Quote
Source Book: On Liberty by John Stuart Mill, 1859
Critics can easily demonstrate the impracticality of many fields, satisfying those lacking expertise.
In simple terms: People often prove knowledge useless to those who don’t understand it.
Key Takeaway
Recognize limits of expertise.
Themes
knowledge
criticism
expertise
Mood
skeptical
reflective
Type
philosophical
analytical
When to use this quote
- academic debate
- public policy
- education
- media analysis
Key Concepts
epistemology
skepticism
Questions to Reflect On
- What fields seem useless but have hidden value?
- How can expertise be communicated better?
A Different Perspective
Such critiques may overlook value in interdisciplinary insights.
![“[For people] to refuse a hearing to an opinion, because they are sure that it is false, is to assume that their certainty is the same thing as absolute certainty. All silencing of discussion is an assumption of infallibility.” quote by John Stuart Mill](https://sms4smile.com/quotes/img-quotes/c53/john-stuart-mill-477_doubt_for-people-to-refuse-a-hearing-to-an-opi_63929.jpg)
![“I never knew any man who had once tasted the sweetness of experimental knowledge, that ever afterward fasted after ye Vapour garlick and onions of phantasmatical seeming philosophy." [William Petty]” quote by Carl Zimmer](https://sms4smile.com/quotes/img-quotes/e5a/carl-zimmer-16331_knowledge_i-never-knew-any-man-who-had-once-tasted_1770.jpg)
