This weekend he has really excelled himself. Writing in an appropriately skeptical manner on the nonsensical fantasy that is Carbon Capture and Storage, he defines CCS as
taking the carbon out of hydrocarbons before they are burnt and then burying itBefore they are burnt ..! This one made even Mrs D (whose education was in the classics and fine arts) laugh out loud.
I am guessing the FT will take it down soon, before Butler dies of a surfeit of rotten tomatoes. However, for the time being it is to be found here.