this blog is ever evolving

1. A complex system that works is invariably found to have evolved from a simple system that worked - John Gall, Gall's Law
2. for each desired change, make the change easy (warning: this may be hard), then make the easy change - Kent Back, Tweet
3. Do not remove a fence until you know why it was put up in the first place. - G.K. Chesterton, Chesterton's Fence