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...year-old retired lawyer and Long Beach, Calif., resident had trouble discerning where one mellifluous word ended and the next began. So he decided to exercise his auditory skills in much the same way a bodybuilder might zero in on a particular muscle group. His weapon of choice: Posit Science's Brain Fitness software, which promised to hone his hearing, as well as his memory, for $395. (Yes, you heard that right: $395.) After completing the program's 40 hour-long sessions, he's a believer. "Now I can distinguish the words and hear better," says Marquis...
Researchers also posit that high levels of stress hormones caused by ACEs can wear down the body over time. A temporary spike in blood pressure in response to a stressful event may be useful to power an adaptive fight-or-flight response, but over the long term constant high blood pressure could raise a person's risk for heart attack and stroke. Studies have also found that consistently elevated levels of stress hormones, like cortisol, can lead to permanent damage in certain brain regions linked to depression...
Michael Kinsley's column is a prime example of why liberals get such bad press. It's utter nonsense to posit that being black or privy to the African-American experience somehow endows Morgan Freeman or James Earl Jones with voice-of-God vocal cords. Their riveting vocal abilities are not racially based...
Nielsen and Ninomiya's theory represents one side of an intellectual divide between particle physicists today. Contemporary physicists tend to fall into one of two camps: the theorists, who posit ideas about the origins and workings of the universe; and experimentalists, who design telescopes and particle accelerators to test these theories, or provide new data from which novel theories can emerge. Most experimentalists believe that the theorists, due to a lack of new data in recent years, have reached a roadblock - the Standard Model, which is the closest thing the theorists have to an evidence-backed "theory of everything," provides...
This inexorable ambiguity permeates all facets of what constitutes a hate crime, including the highly questionable notion that the repugnance of a crime escalates due to the intangible, unquantifiable impact that it has upon those to whom the perpetrator did nothing. Proponents of hate-crimes legislation posit that crimes committed against individuals due to their gender, race, religion, or sexual orientation are particularly heinous due to the fact that they intimidate and offend all members of those groups. But all crimes, by their very nature, intimidate and offend more than just the victims, for crimes are affronts to society...