An anonymous reader writes "The European Commission analysis of ACTA's Internet chapter has leaked, indicating that the US is seeking to push laws that extend beyond the WIPO Internet treaties and beyond current European Union law. The document contains detailed comments on the US secret copyright treaty proposal, confirming the desire to promote a 'three-strikes and you're out' policy, a Global DMCA, harmonized contributory copyright infringement rules, and the establishment of an international notice-and-takedown policy."

evil agent passes along an article in Scientific American reporting that new radiocarbon dating techniques have cast doubt on the accepted story of how the Americas were populated. In the traditional view, "[M]igrants out of northeast Asia slipped into the Americas bearing finely shaped stone projectiles, so-called 'Clovis points,' after the town in New Mexico where they were first uncovered. This Clovis culture rapidly spread throughout the empty continents and by 1,000 years after their arrival had reached the southernmost tip of what is now South America, making them the original ancestors of indigenous Americans." The new dating of Clovis sites suggests that "Clovis" was not a people, but rather a technology. That is, a new and more efficient method of making arrowheads for hunting spread rapidly through a pre-existing population in both North and South America, over at most 350 years.