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We are not made up, as we had always supposed, of…

“We are not made up, as we had always supposed, of successively enriched packets of our own parts. We are shared, rented, occupied. At the interior of our cells, driving them, providing the oxidative energy that sends us out for the improvement of each shining day, are the mitochondria, and in a…” quote by Lewis Thomas
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“We are not made up, as we had always supposed, of successively enriched packets of our own parts. We are shared, rented, occupied. At the interior of our cells, driving them, providing the oxidative energy that sends us out for the improvement of each shining day, are the mitochondria, and in a strict sense they are not ours.”

Lewis Thomas

About This Quote

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

Our bodies are composed of entities that are not truly ours; we share and depend on microscopic partners that drive our existence.

In simple terms: We share parts of ourselves with cells.

Key Takeaway

Respect the symbiotic nature of life.

Themes

biology interconnectedness identity

Mood

reflective scientific

Type

philosophical educational

When to use this quote

  • medical research
  • environmental stewardship
  • personal health
  • ethical debates

Key Concepts

symbiosis cellular cooperation

Questions to Reflect On

  • How does recognizing shared biology affect our self‑view?
  • What ethical duties arise from this interdependence?
A Different Perspective

May blur lines of personal responsibility.

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