Here are past sermons given at the Seattle Atheist Church.
Roundworm Part II
Collaborative Proactive Solutions - 'Plan B' Parenting
The Problem with Expecting Short Inferential Distances
On the Constitution and Bill of Rights
How Much Can Science Contribute to Ethics?
A History of Humanists
Ethical Solutions for Homelessness
Some Atheist Thoughts on Death and Grieving
Atheism/Secularism as a Social Justice Effort
Atheist Curse Words
Hume, Atheism, and Morality
Street Epistemology - Converting Others to Reason