By Rabbi Yosef Y. Jacobson Jewish laws compared to the Violin and Laser Technology Comments Share on Facebook Twitter Pinterest LinkedIn Email Latest Posts Latest Posts By Rabbi Yosef Y. Jacobson Jewish People: Mark Twain's Question Chosen by Infinity Jewish laws compared to the Violin and Laser Technology You may also like My Beloved Mechitzah Women in the Synagogue Total Immersion: Thoughts on Mikvah From the Deep