false <![CDATA[Utilitarianism: For and Against]]> 3.54 26 1973 <![CDATA[Atheism and Theism]]> 5.00 1 1996 <![CDATA[Our Place in the Universe: A Metaphysical Discussion]]> 4.00 1 1989 <![CDATA[Ethics, Persuasion and Truth]]> 0.0 0 1984 <![CDATA[Philosophy & Scientific Realism]]> 0.0 0 1982 <![CDATA[Essays Metaphysical and Moral: Selected Philosophical Papers]]> 0.0 0 1987