
If horsemen could be countered with pikes and spears (among similar use weapons) why is it said that mounted knights were so undefeatable in medieval Europe? Could you not train for an equal amount of time some pikemen to fight in thick formation?
From the 14th Century on, Swiss pikemen were famous as great soldiers and much in demand as mercenaries. But wait, why would King Bob hire expensive Swiss mercenaries…

Who is the worst scientist who ever lived?
Oh, man. I can’t believe no one has mentioned the name that came to me in half a second. How about the only man in history who can…

Why do pilots say, “Roger”? What does Roger mean in aviation?
Pilots use the phrase “Roger that” when they are in the air. Have you ever thought who the Roger is and why his name appears in the conversations…