Portrait of Thales of Miletus

Thales of Miletus

c. 624-546 BC · Early Greek Thought · Prominent

Thales counts as the first Western philosopher, a Greek from Miletus around 600 BC whom his countrymen numbered among the Seven Sages. Everything is water at bottom, he guessed. The answer matters less than the move: he looked for a cause inside the world instead of naming a god, and Aristotle dates the turn from myth to reason to him. He also said that all things are full of gods.

Signature

The position Thales is most identified with in the Profiler:

Nature of Reality
leans Unity
Beginning of Things
Eternal Cosmos / Primordial Chaos

Positions on the 1 axes the sources answer

Nature of Reality
leans Unity (20 on a 0–100 scale from Unity to Multiplicity)

19 of 20 axes are left blank: the sources do not answer them, or Thales refused the framing. Nothing is imputed; a blank is not a middling score.

Foundational questions

Beginning of Things
Eternal Cosmos / Primordial Chaos
What is the origin of reality?
Open Thales in the ProfilerTake the test and compare yourself

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