Quelques mots de vocabulaire définis dans cette conférence :

• Future: calculation that hasn't happened yet
  • Is Probably gonna happen at some point
  • Just keep asking
• Event Loop: runtime for Futures
  • Keeps polling Future until it is ready
  • Runs your code whenever it can be run
• Zero cost abstractions: no discernible* runtime overhead = code that you can't write better by hand (abstraction layers disappear at compile time)