Combining Texts

Ideas for 'The Evolution of Logic', 'Preface to 'Principles of Philosophy'' and 'Some Judgements of Perception'

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2 ideas

11. Knowledge Aims / B. Certain Knowledge / 1. Certainty
Understanding, not the senses, gives certainty [Descartes]
11. Knowledge Aims / B. Certain Knowledge / 2. Common Sense Certainty
Arguments that my finger does not exist are less certain than your seeing my finger [Moore,GE]