Further resources
If you're looking for more information on the Anthropic Principle, Anthropic Bias, or related issues, you may want to browse some of the other papers Nick has written on the topics involved, or look at some further resources available online.
This site also keeps an archive of preprints, grouped by subject. It is no longer added to, but it records what the archive held.
Nick's doctoral dissertation, Observational Selection Effects and Probability, is also here. Anthropic Bias is the later and fuller treatment of the same material, so read the book first. The dissertation is kept for reference and for citation.