This appendix used to contain the complete text of Poul-Henning Kamp's famous "bikeshed" post, an excerpt from which appears in Chapter 6, Communications). It is an eloquent disquisition on what tends to go wrong in group discussions, but to save space I no longer include it as an appendix in this book. You can view the entire post at bikeshed.org. You can also point people to bikeshed.com. Or blue.bikeshed.com, or yellow.bikeshed.com, or teal.bikeshed.com, or mauve.bikeshed.com, or tope.bikeshed.com, or...