Combining Philosophers

All the ideas for Herodotus, Vincent C. Punzo and Hugh MacColl

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

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4 ideas

4. Formal Logic / F. Set Theory ST / 3. Types of Set / b. Empty (Null) Set

21548

The null class is the class with all the non-existents as its members [MacColl, by Lackey]

25. Social Practice / F. Life Issues / 5. Sexual Morality

20890

Why do sexual relationships need permanence, if other relationships don't? [Punzo]

20891

Does engaging in sexual intercourse really need no more thought than playing tennis? [Punzo]

29. Religion / D. Religious Issues / 2. Immortality / a. Immortality

1513	The Egyptians were the first to say the soul is immortal and reincarnated [Herodotus]