Humans. We have been around for a while now. When we think about our past we think about ancient civilizations, the pyramids, stuff like that. But this is only a tiny, tiny part of our history.
What is Zero? Getting Something from Nothing
Is zero really a number? How did it come about? Hannah Fry tells the story of how zero went from nothing to something. Even though we can’t divide by it, zero is probably the single most important number in the history of math.