I much prefer this multi-perspective article: http://www.randomhacks.net/articles/2007/01/20/13-ways-of-looking-at-a-ruby-symbol http://www.randomhacks.net/arti

I much prefer this multi-perspective article: http://www.randomhacks.net/articles/2007/01/20/13-ways-of-looking-at-a-ruby-symbol http://www.randomhacks.net/articles/2007/01/20/13-ways-of-lo...