An anonymous reader points out an article up at Science News on a question that, remarkably, is still being debated after a few thousand years: is mathematics discovered, or is it invented? Those who answer "discovered" are the intellectual descendants of Plato; their number includes Roger Penrose. The article notes that one difficulty with the Platonic view: if mathematical ideas exist in some way independent of humans or minds, then human minds engaged in doing mathematics must somehow be able to connect with this non-physical state. The European Mathematical Society recently devoted space to the debate. One of the papers, Let Platonism die, can be found on page 24 of this PDF. The author believes that Platonism "has more in common with mystical religions than with modern science."

NewYorkCountryLawyer writes "A technology battle is raging in UMG v. Lindor, a court case in Brooklyn. The issue at hand is whether the RIAA's investigator SafeNet (the company that acquired MediaSentry) now needs to disclose its digital files, validation methodology, testing procedures, failure rates, software manuals, protocols, packet logs, source code, and other materials, so that the validity of its methods can be evaluated by the defense. SafeNet and the RIAA say no, claiming that the information is 'proprietary and confidential'. Ms. Lindor says yes, if you're going to testify in federal court the other side has a right to test your evidence. A list of what is being sought (pdf) is available online. MediaSentry has produced 'none of the above'. 'Put up or shut up' says one commentator to SafeNet."

An anonymous reader brings us an Ars Technica report about a proposed bill in Tennessee which would require state-funded universities to enforce anti-piracy standards. The universities would be forced to "track down and stop infringing activity" or risk losing their funding. The U.S. Congress requested last year that certain universities do this voluntarily. Quoting: "Efforts taken by universities thus far to deter and prevent piracy have had mixed results. The University of Utah, for instance, claims that it has reduced MPAA and RIAA complaints by 90 percent and saved $1.2 million in bandwidth costs by instituting anti-piracy filtering mechanisms. However, the school revealed that their filtering system hasn't been able to stop encrypted P2P traffic and noted that students will find ways to circumvent any system. The end result, some say, will be a costly arms race as students perpetually work to circumvent anti-piracy systems put in place by universities."

Roland Piquepaille writes "If don't like the concept of 'Frankenfoods,' I have bad news for you. U.S. researchers have developed an artificial chromosome for corn plants. The Chicago Tribune reports that researchers can now make chromosomes to order. These artificial chromosomes are accepted as natural by the plants and passed through generations. As the Monsanto Company bought rights to use this mini-chromosome stacking technology in corn, cotton, soybeans, and canola, I guess we'll soon eat food made from permanently genetically modified organisms (PGMOs?)."