Economist: Breadth Of Patent Portfolio Better Than Betting On One Winner
Determining the value of patented inventions is akin to a guessing game, said a speaker at the World Intellectual Property Organization yesterday. Companies should try to spread their patents over related technological innovations rather focusing on one patent, hoping it will be “the philosopher’s stone”.

Pedro Paranaguá writes: Brazil's new Minister of Culture is under severe pressure from civil society groups, academics and some artists. After just a few weeks in power, Minister Ana de Hollanda issued an order to take the Creative Commons license off the Ministry's website. Why is that a problem?