To the question of scientific targets, we had Dr. John Stone, a Canadian scientist...part of the UN IPCC's fourth assessment report. I asked Dr. Stone whether these were scientific targets—the 80% below 1990 by 2050. That is, are they based exclusively on science? The answer to that, of course, is that they weren't. There was a value judgment applied by the UN IPCC that only developed countries would take on the target. They're not exclusively science-based in that there's a determination that in order to address this, Canada must take on this particular total, or that developed countries would take on a particular total.
Are we in agreement that it's not a scientific target, that there is an additional value judgment applied beyond science?