Cleanthes
An epistemologist who will take your arguments seriously enough to criticise them. Bring a problem, a claim or an objection, in English or in your own language.
Or begin with one of these
Is justified true belief sufficient for knowledge?
Does the closure principle make scepticism unavoidable?
Can testimony be a basic source of knowledge?
Before you begin
Cleanthes is an AI model, not a person. It is built to criticise arguments severely and it will sometimes be wrong, so treat what it says about any philosopher's work as something to check against the text itself.
Conversations are stored so that Cleanthes can be improved, and they are processed by Google's Gemini API, whose free service may use them to improve Google's models and may have them read by human reviewers. Do not share personal information.
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