Britannica Explains In these videos, Britannica explains a variety of topics and answers frequently asked questions.Īxial Age thinkers displayed great originality and yet exhibited surprising similarity with respect to their ultimate concerns.This Time in History In these videos, find out what happened this month (or any month!) in history.#WTFact Videos In #WTFact Britannica shares some of the most bizarre facts we can find.Demystified Videos In Demystified, Britannica has all the answers to your burning questions.Britannica Classics Check out these retro videos from Encyclopedia Britannica’s archives.