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If my brain were surgically divided by callosotomy…

“If my brain were surgically divided by callosotomy tomorrow, this would create at least two independent conscious minds, both of which would be psychologically continuous with the person who is now writing this paragraph. If my linguistic abilities happened to be distributed across both…” quote by Sam Harris
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““If my brain were surgically divided by callosotomy tomorrow, this would create at least two independent conscious minds, both of which would be psychologically continuous with the person who is now writing this paragraph. If my linguistic abilities happened to be distributed across both hemispheres, each of these minds might remember having written this sentence. The question of whether I would land in the left hemisphere or the right doesn’t make sense—being based, as it is, on the illusion that there is a self bobbing on the stream of consciousness””

Sam Harris

About This Quote

This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation.

Dividing the brain suggests multiple conscious streams, questioning the notion of a single unified self.

In simple terms: Brain split shows many minds, not one.

Key Takeaway

Consider the self as multiple processes.

Themes

neuroscience philosophy identity consciousness

Mood

inquisitive philosophical

Type

scientific reflective

When to use this quote

  • psychotherapy
  • AI development
  • personal decision‑making
  • creative writing

Key Concepts

dualism continuity self‑illusion

Questions to Reflect On

  • How does this view change personal responsibility?
  • What ethical issues arise from multiple selves?
A Different Perspective

May oversimplify complex neural integration.

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