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Ideas for 'fragments/reports', 'Logic (Encyclopedia I)' and 'Problems of Philosophy'

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3 ideas

2. Reason / B. Laws of Thought / 1. Laws of Thought
The law of contradiction is not a 'law of thought', but a belief about things [Russell]
Three Laws of Thought: identity, contradiction, and excluded middle [Russell]
2. Reason / B. Laws of Thought / 3. Non-Contradiction
If truth is just non-contradiction, we must take care that our basic concepts aren't contradictory [Hegel]