Apple’s bid to end music piracy protection may signal end to copyright system

Steve Jobs, chief executive of Apple Computers, has issued a challenge to the music industry, saying Apple would support an open online music marketplace if the four-largest music companies would drop the use of digital-rights management software — the technology that prevents the copying of music sold online. Jobs’ challenge, which some consider shocking, is just the latest brick to fall in the inevitable collapse of a legal wall that since 1999 has been obstructing technological progress and preventing people from enjoying more and better music at a lower price, suggests Michele Boldrin, Ph.D., an economist at Washington University in St. Louis who studies the hidden costs of intellectual property rights protections.

Chavez’s nationalization of foreign-owned industries is part of global pattern

Venezuelan President Hugo Chavez and Cuban leader Fidel Castro in 2004Venezuelan President Hugo Chavez’s recently announced plan to nationalize the telecommunications and electricity industries in his country sent shockwaves through the boardrooms of multinational corporations with large holdings in Latin America. While some see Chavez as the leading edge of a “socialist revolution,” research from Washington University in St. Louis suggests this latest nationalization push is nothing more than politics as usual, part of a predictable pattern of political tensions that often arise when corporations make large foreign investments.

Memories prepare us for the future

Human memory, the ability to recall vivid mental images of past experiences, has been studied extensively for more than 100 years. But until recently, there’s been surprisingly little research into cognitive processes underlying another form of mental time travel — the ability to clearly imagine oneself participating in a future event. Now, University researchers have used advanced brain imaging techniques to show that remembering the past and envisioning the future may go hand in hand, with each process sparking strikingly similar patterns of activity within precisely the same broad network of brain regions.

Bush’s State of Union may be least consequential in a generation, suggests congressional expert

Steven SmithPresident George W. Bush’s State of the Union address on Jan. 23 may be remembered as one of the least consequential State of the Union addresses in a generation, but its presentation could open the door on a period of real legislative compromise as both parties struggle to boster reputations in advance of the 2008 elections, suggests Steven Smith, an expert on congressional politics at Washington University in St. Louis. Video Available

Imaging pinpoints brain regions that ‘see the future’

Comparing images of brain activity in response to the “self-remember,” left, and “self-future” event cues, researchers found a surprisingly complete overlap among regions of the brain used.Using brain imaging, researchers from Washington University in St. Louis have identified several brain regions that are involved in the uniquely human ability to envision future events. The study, to be published in the journal PNAS, provides evidence that memory and future thought are highly interrelated and helps explain why future thought may be impossible without memories. Findings suggest that envisioning the future may be a critical prerequisite for many higher-level planning processes.
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