The Hebrew month of Tammuz has now begun, and this week’s Jerusalem Lights podcast looks at some of the mystical, as well as practical dimensions of this month, whose main spiritual challenge is associated with the healing of our vision. Things are not always as they appear to be in this life, a theme also expressed in the Torah readings in the book of Numbers. Jim Long and Rabbi Chaim Richman examine the elusive thread that connects the Red Heifer, Moshe’s striking of the rock, and AI…only to discover, like the old song goes…how little we know.