L'Shannah Tova 5777

This evening marks the beginning of the Days of Awe, starting with "Jewish New Year's" (Rosh HaShannah) and culminating in the Day of Atonement (Yom Kippur). This year, I thought I'd let Dr Amy Farrah Fowler Mayim Bialik and her friends do the honors of explaining some of the symbols and rituals.