Link

Here's an interesting experiment:

The Evolution of the Fighter - Summary

The last post: http://www.hackslash.net/?p=220
The first post: http://www.hackslash.net/?p=212

Now if only it weren't so hard to navigate to the other installments! I did a quick search for "Fighter" and they all popped up just fine, though.

Although, I do disagree on his 4E methodology. There's good criticisms in the comments that don't need to be repeated.