Combining Philosophers

All the ideas for Theophrastus, Roger Crisp and Alcmaeon

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6 ideas

13. Knowledge Criteria / E. Relativism / 6. Relativism Critique
20921 How can we state relativism of sweet and sour, if they have no determinate nature? [Theophrastus]
15. Nature of Minds / A. Nature of Mind / 1. Mind / d. Location of mind
5987 Alcmaeon was the first to say the brain is central to thinking [Alcmaeon, by Staden, von]
22. Metaethics / C. The Good / 1. Goodness / g. Consequentialism
6853 Consequentialism wrongly assumes a clear line between an act and its consequences [Crisp,R]
26. Natural Theory / A. Speculations on Nature / 2. Natural Purpose / c. Purpose denied
5990 Theophrastus doubted whether nature could be explained teleologically [Theophrastus, by Gottschalk]
27. Natural Reality / G. Biology / 4. Ecology
6854 Does the environment have value in itself? [Crisp,R]
29. Religion / D. Religious Issues / 2. Immortality / b. Soul
24043 Soul must be immortal, since it continually moves, like the heavens [Alcmaeon, by Aristotle]