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If you can modify a cell, it's only a short step to…

“If you can modify a cell, it's only a short step to modifying a mouse, and if you can modify a mouse, it's only a step to modifying a higher animal, even man.” quote by Erwin Chargaff
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“If you can modify a cell, it's only a short step to modifying a mouse, and if you can modify a mouse, it's only a step to modifying a higher animal, even man.”

Erwin Chargaff

About This Quote

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

Cell modification leads to mouse alteration, which then enables modifying larger animals, eventually humans, indicating a stepwise progression in genetic engineering.

In simple terms: Changing cells leads to changing animals, then humans.

Key Takeaway

Recognize the incremental nature of genetic advances.

Themes

genetics bioethics progression

Mood

cautious analytical

Type

scientific ethical

When to use this quote

  • research policy
  • medical therapy
  • ethical regulation

Key Concepts

gene editing model organisms

Questions to Reflect On

  • What safeguards are needed for each step?
  • How do we address moral concerns about human modification?
A Different Perspective

Potential for misuse and unforeseen consequences.

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