At this meetup, Scott and I started talking about really understanding Rails’ architecture, from a conceptual point of view. After a bit of searching, I came up with this blog post on Rails’ architecture: http://cfis.savagexi.com/articles/2007/09/05/ra…. Unfortunately, this post talks a lot about design patterns, etc. that don’t make a lot of sense to me. Does anyone have a more… primitive explanation of what all this means?