How can people best get along with each other?
Only Two Reasons To Do Something is a materialist interpretation of the meaning of life. It is based entirely on well-known and familiar science such as evolution, thermodynamics, and information theory.
The motive of the author is to explain why we, as humans, have an alternative to endlessly competing with each other, and why this alternative is better.
A Person in Trouble is a longer essay about the implications of each person's choice of the shared thought process over the evolutionary process. It goes into some detail about how people can best get along with each other.
Purpose is a summary of the whole argument in four hundred words.
These three essays are available for free as text, epub, and PDF files. There is also a paper version, along with epub and PDF files available for download at that location.
The House of Sufficiency is an older 2006 book. It is also available on paper as well as in the form of text, epub, and PDF files. In points of difference, the book is superseded by the more recent essays.