Regarding the Ica stones, we have three possibilities: a human civilization existed during the age of the dinosaurs; dinosaurs survived to coexist with man; or
the stones are an elaborate hoax. Considering all the other evidence of the Scientific Thought Police on the prowl, I vote against number three, but I can’t
claim any certainty about either of the other two solutions. I rather think that Time Loops could be added to the list.