Leonard Nimoy<\/a> has passed away, at age 83. Tributes<\/a> are\u00a0appearing far and wide. The character of Spock on Star Trek is obviously his most famous role, and the commitment to logic without emotion, and yet the forging of friendship and self-sacrifice, coupled with the ideology<\/a> of Infinite Diversity in Infinite Combinations, offered a worldview that, although fictional and alien, inspired many human beings.<\/p>\n Here is a video\u00a0in which Nimoy talks about the Jewish roots of the famous Vulcan salute.<\/p>\n