I've long been impressed and puzzled by the power of big version numbers. To open source projects like Ruby on Rails, it's such a divorced measure of quality or features that I feel we need to take it's importance down a few notches.

First of all, nothing magical happens when a certain revision of the code base is blessed with a release. It's simply the decision that what we have now should have a label. So when edge revision 8441 is given the alias of Rails 2.0.2, it's just that, an alias.