Philosophy I / Parmenides
Practice question · Put in order

Arrange the steps of Parmenides’ central argument in order.

Hints
  1. The argument begins with a claim about thought, not about the world.
  2. The metaphysical conclusions come last, derived from the ban.
Show the answer
  1. There is nothing there for thought or speech to fasten onto
  2. Any reasoning requiring what-is-not is therefore illegitimate
  3. Coming to be, perishing, division and motion all require what-is-not
  4. None of these is possible
  5. What exists is one, unchanging and whole
Why

It begins as a claim about what can be thought and ends as a claim about what is. That transition, from the limits of thought to the structure of reality, is the move every later critic has had to examine.

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