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About this quote

What does it mean?
All forms, even steel, are mental constructs; nature offers only potential, and even that potential is a concept in the mind.
In plain terms
Forms exist only in thought.
What can you take from it?
Remember that what we call 'material' is shaped by ideas.

Where it applies

  • philosophical discourse
  • creative design

Putting it to work

  • question assumptions about physical reality
  • use imagination to expand perceived possibilities

Questions to consider

  • What does it mean that 'steel is in the mind'?
  • How does this view affect technological progress?

Another view

Denial of physical constraints can lead to impractical expectations.

More from Robert M. Pirsig

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  3. That's all the motorcycle is, a system of concepts worked out in steel. There's no part in it, no shape in it, that is not out of someone's mind

    Permalink to quote #17

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