Topic: Phototherapy

Mark Sloan explains his transition into researching red light therapy, noting that over 50,000 scientific studies exist with virtually no reported side effects. He credits the research of Dr. Ray Peet for introducing him to red light as a fundamental anti-stress factor for organisms. The segment highlights the difficulty the public has in accepting a simple, natural remedy after being conditioned to expect complex pharmaceutical interventions with heavy side effects.

Dr. Lieberman provides information on his books, including Wisdom from an Empty Mind, and directs listeners to his website, jacoblieberman.org, for educational videos and research. He emphasizes that his work is focused on sharing wisdom rather than commercial sales. The interview concludes with a mutual expression of gratitude and a sign-off for the year 2019.