Erwin Schrodinger — "The idea that there is a soul, which is a kind of independent entity in the body…"

The idea that there is a soul, which is a kind of independent entity in the body, is not something that I think a lot of people would agree with today. But the idea that consciousness is something that is not reducible to the brain is something that many people still hold.
Erwin Schrodinger — Erwin Schrodinger Modern · Wave mechanics

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About Erwin Schrodinger (1887-1961)

Austrian physicist who shared the 1933 Nobel for the wave equation that bears his name and the famous cat thought-experiment. Closely associated with Werner Heisenberg (matrix-mechanics rival who reached the same physics by different math) and Albert Einstein (his pen-pal on quantum interpretation). For an intellectual contrast, see Niels Bohr, Danish physicist and architect of the Copenhagen interpretation — Schrödinger's cat thought-experiment was specifically designed to ridicule Bohr's 'observer-dependent reality' reading of quantum mechanics — Schrödinger thought the Copenhagen interpretation was absurd; the cat was meant as reductio ad absurdum.

Details

Attributed, but precise source and wording are difficult to pin down. Reflects general philosophical stance.

Date: Approx. 1950s

Shocking

Verification

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Found in 1 providers: grok

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Understanding this quote

What it means

Consciousness may be more than just brain activity — something that cannot be fully explained by neuroscience alone. While the religious notion of a detachable soul has lost mainstream credibility, the deeper philosophical question of whether subjective experience can be reduced entirely to physical brain processes remains genuinely unresolved and contested among scientists and philosophers alike.

Relevance to Erwin Schrodinger

Schrödinger, who founded quantum wave mechanics, spent his later career exploring the intersection of physics and consciousness, most notably in his 1944 book 'What Is Life?' He believed quantum physics revealed the limits of purely mechanistic explanations of nature, and he drew on Vedantic philosophy to argue that consciousness was fundamental, not derivative — consistent with his lifelong resistance to purely materialist reductionism.

The era

In the mid-20th century, logical positivism and behaviorism dominated intellectual culture, pushing consciousness aside as unscientific. Yet existentialism, Eastern philosophy's Western spread, and quantum mechanics' observer-effect paradoxes were simultaneously destabilizing pure materialism. Schrödinger wrote amid this tension — after two world wars shattered confidence in mechanistic rationalism — making questions about the mind-body relationship urgently relevant again.

AI-generated insights based on extensive research and information for context. Factual errors? Email [email protected].

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