Now that my brain has had a chance to un-melt from an amazing week at #railsconf, I spruced up my talk's companion repo with some improved formatting and a few new topics.

If you've ever been looking for a list of things that _seem_ similar in #ruby or #rails but are at least a little different, take a look: https://github.com/andycandrea/this_or_that.rb

Any and all feedback welcome!