Feeding the beast

First day of my travels (these following entries will be all backblipped as I don't have much access to intranet) I had been wondering what I would take a picture of today as I was spending all day in various airports and planes. This photo was taken at Heathrow airport, it was a pleasant sunny day in London and I had some time to take my camera out of my carry on. (my camera being shoved in its case deep within my backpack so needless to say not easy to get access to on the move!) I was kind of fascinated with all the activity that was going on around this plane as well as the geometric shapes that all the various mechanical objects are creating.