Combining Philosophers

All the ideas for H.Putnam/P.Oppenheim, Ferdinand Tnnies and Edmund L. Gettier

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

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3 ideas

13. Knowledge Criteria / A. Justification Problems / 2. Justification Challenges / b. Gettier problem

8886	Being a true justified belief is not a sufficient condition for knowledge [Gettier]

14. Science / D. Explanation / 2. Types of Explanation / j. Explanations by reduction

20653

Six reduction levels: groups, lives, cells, molecules, atoms, particles [Putnam/Oppenheim, by Watson]

24. Political Theory / D. Ideologies / 7. Communitarianism / a. Communitarianism

7492	Early societies are based on community, and modern societies on association [Tönnies, by Watson]