Download a complimentary audiobook variation of "The Wealthiest Guy in Babylon" and support TED-Ed's nonprofit objective: Have a look at our full book suggestion: — In the 1600s, the Dutch East India Company employed numerous ships to trade goods around the world. In order to fund their trips, the company turned to private citizens to invest money to support trips in exchange for a share of the profits. In doing so, they unwittingly invented the world's very first stock market. So how do companies and investors utilize the marketplace today? Oliver Elfenbaum…