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Articulating Quote by Ray Kurzweil

“There is one brain organ that is optimised for understanding and articulating logical processes and that is the outer layer of the brain, called the cerebral cortex. Unlike the rest of the brain, this relatively recent evolutionary development is rather flat, only about 0.32 cm (0.12 in) thick and…” quote by Ray Kurzweil
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“There is one brain organ that is optimised for understanding and articulating logical processes and that is the outer layer of the brain, called the cerebral cortex. Unlike the rest of the brain, this relatively recent evolutionary development is rather flat, only about 0.32 cm (0.12 in) thick and includes a mere 6 million neurons. This elaborately folded organ provides us with what little competence we do possess for understanding what we do and who we do it.”

Ray Kurzweil

About This Quote

Source Book: The Singularity Is Near by Ray Kurzweil, 2005

The cerebral cortex, a thin, recently evolved brain layer, handles logical reasoning and self‑awareness, though it contains relatively few neurons.

In simple terms: The cortex is the brain’s logical, self‑reflective layer.

Key Takeaway

Recognize the limits of our rational mind.

Themes

cognition neuroscience self‑awareness

Mood

analytical thoughtful

Type

explanatory educational

When to use this quote

  • learning new skills
  • critical thinking
  • self‑reflection

Key Concepts

brain anatomy evolutionary development logic processing

Questions to Reflect On

  • How does this view shape our confidence in reasoning?
  • What role do emotions play alongside logic?
A Different Perspective

It cannot fully capture emotions or subconscious processes.

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