intertwingly

Dare Obasanjo: The problems with updates to blog posts is straightforward. There are minor updates which don’t warrant signalling to the user such as typos being fixed (e.g. 12 of 13 miner survive mine collapse changed to 12 of 13 miners survive mine collapse) and those which do because they add significant changes to the story (e.g. 12 of 13 miners survive mine collapse changed to 12 of 13 miners survive killed in mine collapse)

Excellent idea for a test case.