This dialogue is the first of two explorations of samma samadhi, right concentration. Peter explained the terms samadhi and passadhi, and why he groups them together. Six considerations were illustrated to support the cultivation of samadhi-passadhi. The value of samadhi-passadhi in the practice of vipassana was explored. The explanations were followed by dialogue about the supportive considerations and the value of samadhi-passadhi in daily life. There is a post following this one containing the notes used for the evening’s discussion. the notes include a link to a website where Richard Shankman’s book “The Experience Of Samadhi” can be downloaded free in .pdf format. Next week’s dialogue will explore the practice of jhana.