Long sought as the “holy grail” of Western alchemy, the philosopher’s stone is a legendary substance that is supposedly capable of turning inexpensive metals into gold and is believed by some to have the power to restore youth. At one time, alchemists believed a key ingredient of the stone was a mythical element called “carmot.” According to legend, to whom did 13th-century scientist Albertus Magnus give the philosopher’s stone after discovering it shortly before his death? Discuss