I found the link through the blog of the lady who wrote the Prairie Muffin Manifesto, who pointed to another article which claimed that this device proved that evolution was wrong, because ancient man shouldn't have been that smart, right? I commented on her blog and told her that the premise of the article was all wrong, because in geological terms, "modern" man was at least 50 000 years old, and the increases in intelligence since then have been minimal. I'm wondering if she'll reply. :)