Oerlemanns, J. (2005) Science 308, 675-677
(note...he is responsible for the blue line only...the rest may be true but is unscientific and not peer reviewed. Oerlemanns is a mmgw advocate, not a skeptic.
Cam- I just read the article you referenced (yes the actual article). The graph you showed is not even in the article and he makes no such conclusion from his data about the rate of change in global glacial size. Unfortunatley, I am not as skilled at inserting attachments and therefore have been unable to upload the actual graph which looks entirely different. Even the blue line which you attribute to him is nowhere in the article. I wish I could insert his graph which is not at all linear.