Combining Texts

All the ideas for 'Through the Looking Glass', 'The Problem of Knowledge' and 'Commentary on Euclid's 'Elements''

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9 ideas

2. Reason / F. Fallacies / 1. Fallacy

19463

Induction assumes some uniformity in nature, or that in some respects the future is like the past [Ayer]

7. Existence / A. Nature of Existence / 3. Being / e. Being and nothing

21982

I only wish I had such eyes as to see Nobody! It's as much as I can do to see real people. [Carroll,L]

11. Knowledge Aims / B. Certain Knowledge / 5. Cogito Critique

19461

Knowing I exist reveals nothing at all about my nature [Ayer]

19459

To say 'I am not thinking' must be false, but it might have been true, so it isn't self-contradictory [Ayer]

19460

'I know I exist' has no counterevidence, so it may be meaningless [Ayer]

14. Science / A. Basis of Science / 6. Falsification

19464

We only discard a hypothesis after one failure if it appears likely to keep on failing [Ayer]

14. Science / C. Induction / 2. Aims of Induction

19462

Induction passes from particular facts to other particulars, or to general laws, non-deductively [Ayer]

14. Science / D. Explanation / 2. Types of Explanation / g. Causal explanations

13165

Geometrical proofs do not show causes, as when we prove a triangle contains two right angles [Proclus]

18. Thought / E. Abstraction / 1. Abstract Thought

9569	The origin of geometry started in sensation, then moved to calculation, and then to reason [Proclus]