SIR JOHN LUBBOCK, Author of " Prehistoric Times.” New York : D. Appleton & Co. THERE can be no doubt that it was in the author’s mind to erect a great structure with the materials which he has here ...

This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American As we discover numerous habitable planets ...

Part 3 of my investigation into the evidence for ancient high technology! In this video, I clarify the arguments made in previous episodes, respond to some of the discussion around these topics, and ...

What history uncovers is inherently limited, yet we assume we know what every cave drawing, stone monument, and bone tool mean. The reality is that much of what we think of primitive man is based on ...

What do the terms ''savages'' or ''barbarians'' imply in the context of contemporary understandings of civilization, and how have Indian peoples come to be described by these expressions? Double-edged ...