Rather than exploring features first, it is helpful to put them into context and to understand how they came to exist. In this series, Eric Baer wants to introduce you to GraphQL. By the end, you should understand what it is and also its origins, its drawbacks and the basics of how to work with it. Today, Eric will go over how and why we have arrived at GraphQL by looking at the lessons learned from the last 60 years of API development, from RPC to now.