Here's Ernie's Railsconf 2015 talk https://www.youtube.com/watch?v=-ZLYxLjwNWo&list=PLE7tQUdRKcybf82pLlMnPZjAMMMV5DJsK&index=18 https://www.youtube.com/watch?v

Here's Ernie's Railsconf 2015 talk https://www.youtube.com/watch?v=-ZLYxLjwNWo&list=PLE7tQUdRKcybf82pLlMnPZjAMMMV5DJsK&index=18 https://www.youtube.com/watch?v=-ZLYxLjwNWo&list=PLE7tQUdRKc...