A recent book of introductory philosophy is Timothy Williamson’s Tetralogue: I’m Right, You’re Wrong. Instead of using a dialogue with two viewpoints used by some classical philosophers, Williamson structures his book into a tetralogue, or a conversation with four viewpoints.
The viewpoints are portrayed by four individuals as they enjoy a lengthy train ride: Zac (Relativism), Sarah (Naturalism, Empiricism, Skepticism, Fallibilism, Materialism, Scientism), Bob (Culturalism, Traditionalism, Conservatism, Ancestralism), and Roxana (Rationalism, Logicalism).
Who’s right and who’s wrong? I haven’t read it yet but it looks interesting!
Several reviews:
http://ndpr.nd.edu/news/59251-tetralogue-i-m-right-you-re-wrong/
A Twitter account to follow (I didn’t know it would do that):
Also see:
https://equivalentexchange.wordpress.com/2015/05/14/four-philosophies/
https://equivalentexchange.wordpress.com/2011/12/09/stances-towards-truth/
[*8.149, *9.146]
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