Cover of Personal knowledge

Book · 1958 · Philosophy

Personal knowledge

by Michael Polanyi · Recommended by 1 person on 2 podcasts

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This is even harder, it's called personal knowledge by Michael Polanyi, who was a a chemist and and then became a philosopher.
Charles Koch · All-In with Chamath, Jason, Sacks & Friedberg · May 2026

Why people recommend it

Personal Knowledge by Michael Polanyi is a philosophical work by the chemist-turned-philosopher exploring the nature of human knowing, belief, and the personal commitment inherent in scientific discovery. The book was highlighted by billionaire businessman Charles Koch across multiple podcast appearances to articulate foundational principles about human action and epistemology. On All-In with Chamath, Jason, Sacks & Friedberg, Charles Koch recommended the book to illustrate the profound difficulty individuals face when attempting to change ingrained habits and develop genuine personal knowledge. Later, on The Daily Stoic, Koch again mentioned Michael Polanyi's work to explain how abstract concepts and ideas must become deeply internalized, functioning almost as an extension of oneself to be truly effective in practice. Koch consistently drew on Polanyi's insights to emphasize that true understanding goes far beyond mere intellectual assent, requiring deep personal integration and active participation. These podcast discussions brought renewed attention to Polanyi's classic text, framing it as an essential guide for anyone seeking to understand how knowledge is acquired, internalized, and applied to solve complex problems from the bottom up in both personal development and broader societal systems.

Every mention

2 counted mentions
Charles Koch This is even harder, it's called personal knowledge by Michael Polanyi, who was a a chemist and and then be… 2
Recommended
“This is even harder, it's called personal knowledge by Michael Polanyi, who was a a chemist and and then became a philosopher.”
Discussed
“and in all of these – but i mean it’s what what you said is – michael polanyi philosopher of science captured this book and his personal knowledge”

Portraits from Wikimedia Commons: Charles Koch, Gavin Peters / Wikimedia Commons (CC BY-SA 3.0).