As an expert in the field of Cryogenics, Arnaldus Alcott has long been a prominent name amongst the ranks of the Doctors, and now uses that influence to help steer the focus of their primate liberation efforts. Having long lived by the tenets of Doctor society, Arnaldus decided to join the cause of the Critical Earth Expedition for the benefit of the primates. Now, with the native primates still in captivity on Earth, Arnaldus and the Doctors venture to fulfill the promise of release that the Homo Insipiens have reneged.