Today is Mardi Gras. Fat Tuesday. Today we eat the chocolate we may be giving up starting tomorrow. Lent, the forty-day season preceding Easter, begins on Ash Wednesday, tomorrow. On Ash Wednesday, participants receive ashes on their foreheads as a reminder that from dust we came, and to dust we shall return—not in some morbid zombie sense, but because remembering the brevity of life and our mortality can help us live more holy lives. Long before the Eastern and Western Church split, and long, long before the Protestant Reformation, Christian believers observed this special season of penance. “Lenctentid” literally means both “springtide” and “March,” the month in which most of…