Science is a very human enterprise, and very human problems can color scientific research as well as the narratives cast around findings and results. On this ID The Future, we’re bringing you the first half of a conversation with Dr. Casey Luskin that originally aired on the Come Let Us Reason Together Podcast hosted by Lenny Esposito. Casey discusses the growing controversy surrounding Sahelanthropus tchadensis, a fossil often described as one of the earliest human ancestors. But what began as a celebrated evolutionary discovery has now sparked open disagreement among evolutionary scientists themselves. In this segment, Casey reviews the history of paleoanthropology, what the field is trying to prove about human origins, and how language, bias, politics, prestige, and funding pressure all play a part in how discoveries are framed and evidence is weighed. This is Part 1 of a two-part conversation. Source