Author and Different Strokes for Different Folks radio show host David Clarke is a retired social worker, a recovered alcoholic, and recovered sex addict. He has poured his years of intense experiences  into Ockham's Razor Revisited. He has also done so with his first novel, Shades of Gay.

David has found spirituality as a way to help fill the needs that could not be satisfied through his seeming addictions. He is committed to spreading a message of hope and faith to others which is what his radio show and books are all about. He is socially-minded and he wrote his books as a way to share the pain of addiction and hope and belief for recovery.