"I've studied Kabbalah, as you know, for many years, so there are a lot of things I do that one would associate with practising Judaism. I hear the Torah every Saturday. I observe Shabbat. I say certain prayers. My son was bar mitzvahed. So this appears like I'm Jewish, but these rituals are connected to what I describe as the Tree of Life consciousness and have more to do with the idea of being an Israelite, not Jewish."