Oil is different. Because oil is central to everything from the shingles on your roof to the phone in your hand to the spatula in your kitchen to the pipes and hoses in your plumbing to the diapers on your kid to the paint on your walls to your daily commute to how products cross the ocean, a slight increase in demand for oil or a slight decrease in supply for oil results in wild price swings that are most assuredly not proportional.
