Sometimes I'm amazed by the innumeracy (or perhaps it's just being US-centric) of people who seem to be in positions of importance.<p>"Everybody pays more, but the U.S. pays more in absolute terms," said Lee Shipper, a visiting scholar at the University of California Berkeley's Transportation Center. If you're already paying $4 in taxes, said Schipper, then an extra $2 a gallon isn't that big of a deal."<p>From some random cruising around wikipedia, there's an obvious flaw with that logic. Most fuel taxes around the world are sales taxes, and either based on a percent of the underlying price, or if they are an absolute price per gallon, they are adjusted periodically based on inflation.<p>So any price increase is going to be magnified by the increase in taxes - people in countries with higher taxes will see the same proportional increase, and a larger absolute increase.<p>In addition, in that quote above, he seems to have meant to say "relative" where he said "absolute."