That's a bold claim to make when your blog can't function without cookies. Also, after it loaded, the only point that seemed to be directly related to Rails ha

That's a bold claim to make when your blog can't function without cookies. Also, after it loaded, the only point that seemed to be directly related to Rails had to do with teaching designers to use templates and the asset pipeline. If that's your only Rails-specific issue then you're really claiming that Meteor will kill all other kinds of web development.