I am the author of Corrupting the Youth: A History of Philosophy in Australia (2003), The Science of Conjecture: Evidence and Probability Before Pascal (2001), What Science Knows: And How It Knows It (2009) and An Aristotelian Realist Philosophy of Mathematics (2014). My book The Worth of Persons: The Foundation of Ethics will appear in late 2022. I am a retired professor of mathematics in Sydney, Australia.