Are numbers, sets, colours and Hamlet really objects? Are they abstract? What does that mean? Metaphysics playlist: https://www.youtube.com/playlist?list=PLvoAL-KSZ32cX32PRBl1D4b4wr8DwhRQ4

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Suggested Reading: David Lewis, On The Plurality of Worlds

That awesome comment from Critical Lit: https://www.youtube.com/watch?v=lzUrVeIdIBM&google_comment_id=z12awpzzbw3oitxby04cgtyifrnytpj5wfk

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Music: 'Show your Moves' and 'Pamgea' by Kevin MacLeod (incompetech.com)

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