title: Type agnostic channels in go
body: <p>I'm still sort of wrapping my head around interfaces within golang. Is it possible to send multiple different types over a single, "generic" channel?</p>
  
  <p>Here's a very simple example: <a href="http://play.golang.org/p/7p2Bd6b0QT" rel="noreferrer">http://play.golang.org/p/7p2Bd6b0QT</a>.</p>