text: Walking with Cavemen, hosted by Alec Baldwin, is a look back at all the hominid (that's us!) species of the past 5 million years: who they were, what they were like, and how they died out. Along with being a very interesting scientific look at the information we have on these species, Walking with Cavemen also examines what it is that makes us human. I waited several weeks to watch this, and I was not disappointed.