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There is a very large gap between recognizing how addiction looks on a brain scan and developing therapies that are effective enough to safely abolish addictive behavior. Once a safe and effective candidate drug is discovered, a minimum of five years is needed before the Food and Drug Administration can deem it safe to administer to millions of addicts. We are at least a decade away from even starting such trials. Addiction is a side effect of the positive evolutionary pressures to respond to pleasurable stimuli by seeking repeat stimulation. Alcoholics Anonymous is one form of therapy that...

Author: /time Magazine | Title: Sources of Addiction | 9/19/2007 | See Source »

...details of implementation and transition has yet to even convene. In fact, its first meeting is tomorrow. In other words, after four critical months, not one iota of progress is apparent. Though summer is a time for rejuvenation, it is not an excuse for stagnation. Students are expected to scan the course catalog and plan for their upcoming semester during their time off. So it is shameful to see that the administrators in charge of pushing General Education afforded themselves vacations in lieu of taking even baby steps in the march to implement the new curriculum. Reinvigorating Harvard?...

Author: By The Crimson Staff | Title: Whither the Faculty’s Passion? | 9/19/2007 | See Source »

...During the semester, I’ll scan the headlines of nytimes.com in the middle of my Cold War class when suddenly I have to jot down notes on the importance of The Partisan Review, and I need to respond to this IM from my boyfriend asking about our dinner plans—and oh, I have to e-mail the teaching fellow sitting across from me to ask for an extension on the take-home midterm. And class is over, I have a social life and an overdue paper to attend to, and sectional strife in the Middle East...

Author: By Kristina M. Moore | Title: Our Apathetic, Irrelevant Campus | 9/14/2007 | See Source »

Still, a few scientists may get the chance to examine Lucy while she is in the U.S. A team headed by anthropologist John Kappelman, of the University of Texas at Austin, has requested permission to conduct a high-resolution CT scan of the bones. By scrutinizing their internal architecture, "we can study the ways in which [Lucy's] skeleton was designed for various types of movement and posture," Kappelman explains. Researchers already know that Lucy is likely a direct ancestor of our own species, Homo sapiens, stood about 3.5 ft. (1 m) tall, weighed about...

Author: /time Magazine | Title: The Hassles of Having Lucy in Houston | 8/24/2007 | See Source »

...trouble started on Aug. 4 when Venezuelan-American businessman Guido Alejandro Antonini Wilson's luggage inadvertently went through standard scanning procedures, instead of being exempt from such an examination because he was a VIP returning from Caracas on a flight chartered by Argentina's state oil company. As a result of the scan, customs officials at Buenos Aires' Newberry airport found a bag stuffed with $790,550 in unmarked $50 bills. The other passengers on the plane were seven Argentine and Venezuelan oil officials who had been in Caracas negotiating the bond and gas plant deals...

Author: /time Magazine | Title: Argentina Cries Foul Against Chavez | 8/21/2007 | See Source »

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