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My fundamental premise about the brain is that its workings - what we sometimes call "mind" - are a consequence of its anatomy and physiology, and nothing more.
Carl Sagan
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Interpretation

What this quote means

The brain's functioning is determined solely by its physical structure and biological processes.

In this quote, Carl Sagan emphasizes the idea that the mind is not separate from the brain but is instead a direct result of the brain's anatomy and physiology. This perspective underscores the importance of biological science in understanding consciousness and cognitive processes, suggesting that our thoughts, emotions, and behaviors stem from the physical mechanisms of the brain.

Themes

BrainMindAnatomyPhysiologyScience

In practice

Example use cases

In a neuroscience lecture discussing the relationship between brain anatomy and behavior.

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The simplest thought, like the concept of the number one, has an elaborate logical underpinning.
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