Robert Fischer's shared items
The creator of Tebowing did say that Tebowing was "for people of all types." In the truest spirit of brotherhood, that must even include players who sack Tim Tebow.
After Detroit Lions linebacker Stephen Tulloch dragged Tim Tebow for a loss, he put his own spin on Tebowing.
I don't believe there can be any purer form of Tebowing.
Gracias, 30fps.
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WASHINGTON — A prominent physicist and skeptic of global warming spent two years trying to find out if mainstream climate scientists were wrong. In the end, he determined they were right: Temperatures really are rising rapidly.
The study of the world’s surface temperatures by Richard Muller was partially bankrolled by a foundation connected to global warming deniers. He pursued long-held skeptic theories in analyzing the data. He was spurred to action because of “Climategate,” a British scandal involving hacked emails of scientists.
Read full article >>DENVER — The simmering tension near the Colorado Capitol escalated dramatically Saturday with more than a dozen arrests, reports of skirmishes between police and protesters and authorities firing rounds of pellets filled with pepper spray at supporters of the Occupy Wall Street movement.
Officers in riot gear moved into a park late in the day where protesters were attempting to establish an encampment, hauling off demonstrators just hours after a standoff at the Capitol steps degenerated into a fight that ended in a cloud of Mace and pepper spray.
Read full article >>Adolescents spend a significant part of their leisure time watching TV programs and movies that portray violence. It is unknown, however, how the extent of violent media use and the severity of aggression displayed affect adolescents’ brain function. We investigated skin conductance responses, brain activation and functional brain connectivity to media violence in healthy adolescents. In an event-related functional magnetic resonance imaging experiment, subjects repeatedly viewed normed videos that displayed different degrees of aggressive behavior. We found a downward linear adaptation in skin conductance responses with increasing aggression and desensitization towards more aggressive videos. Our results further revealed adaptation in a fronto-parietal network including the left lateral orbitofrontal cortex (lOFC), right precuneus and bilateral inferior parietal lobules, again showing downward linear adaptations and desensitization towards more aggressive videos. Granger causality mapping analyses revealed attenuation in the left lOFC, indicating that activation during viewing aggressive media is driven by input from parietal regions that decreased over time, for more aggressive videos. We conclude that aggressive media activates an emotion–attention network that has the capability to blunt emotional responses through reduced attention with repeated viewing of aggressive media contents, which may restrict the linking of the consequences of aggression with an emotional response, and therefore potentially promotes aggressive attitudes and behavior.
