Combining Texts

All the ideas for 'Clitophon', 'The World' and 'Ethics without Principles'

expand these ideas     |    start again     |     specify just one area for these texts

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5 ideas

12. Knowledge Sources / B. Perception / 2. Qualities in Perception / d. Secondary qualities

22593

Our sensation of light may not be the same as what produces the sensation [Descartes]

22. Metaethics / B. Value / 1. Nature of Value / a. Nature of value

18681

The base for values has grounds, catalysts and intensifiers [Dancy,J, by Orsi]

22. Metaethics / B. Value / 2. Values / f. Altruism

1590	The just man does not harm his enemies, but benefits everyone [Plato]

26. Natural Theory / A. Speculations on Nature / 6. Early Matter Theories / f. Ancient elements

16569

The Hot, Cold, Wet and Dry of the philosophers need themselves to be explained [Descartes]

27. Natural Reality / A. Classical Physics / 1. Mechanics / b. Laws of motion

20964

Descartes said there was conservation of 'quantity of motion' [Descartes, by Papineau]