Robert Steinback: “One wonders if Osama bin Laden didn’t win after all. He ruined the America that existed on 9/11. But he had help.

If, back in 2001, anyone had told me that four years after bin Laden’s attack our president would admit that he broke U.S. law against domestic spying and ignored the Constitution — and then expect the American people to congratulate him for it — I would have presumed the girders of our very Republic had crumbled.

Had anyone said our president would invade a country and kill 30,000 of its people claiming a threat that never, in fact, existed, then admit he would have invaded even if he had known there was no threat — and expect America to be pleased by this — I would have thought our nation’s sensibilities and honor had been eviscerated.

If I had been informed that our nation’s leaders would embrace torture as a legitimate tool of warfare, hold prisoners for years without charges and operate secret prisons overseas — and call such procedures necessary for the nation’s security — I would have laughed at the folly of protecting human rights by destroying them.

If someone had predicted the president’s staff would out a CIA agent as revenge against a critic, defy a law against domestic propaganda by bankrolling supposedly independent journalists and commentators, and ridicule a 37-year Marie Corps veteran for questioning U.S. military policy — and that the populace would be more interested in whether Angelina is about to make Brad a daddy — I would have called the prediction an absurd fantasy.” (Miami Herald op-ed)

“Get ready for a minute with 61 seconds. Scientists are delaying the start of 2006 by the first ‘leap second’ in seven years, a timing tweak meant to make up for changes in the Earth’s rotation.

The adjustment will be carried out by sticking an extra second into atomic clocks worldwide at the stroke of midnight Coordinated Universal Time, the widely adopted international standard, the U.S. National Institute of Standards and Technology said this week.

‘Enjoy New Year’s Eve a second longer,’ the institute said in an explanatory notice. ‘You can toot your horn an extra second this year.’

Coordinated Universal Time coincides with winter time in London. On the U.S. East Coast, the extra second occurs just before 7 p.m. on New Year’s Eve. Atomic clocks at that moment will read 23:59:60 before rolling over to all zeros.

…Although it is possible to have a negative leap second — that is, a second deducted from Coordinated Universal Time — so far all have been add-ons, reflecting the Earth’s general slowing trend due to tidal breaking.

Deciding when to introduce a leap second is the responsibility of the International Earth Rotation and Reference Systems Service, a standards-setting body. Under an international pact, the preference for leap seconds is December 31 or June 30.” (CNN)

Edzard Ernst (abstract): “Homeopathy is a popular but implausible form of medicine. Contrary to many claims by homeopaths, there is no conclusive evidence that highly dilute homeopathic remedies are different from placebos. The benefits that many patients experience after homeopathic treatment are therefore most probably due to nonspecific treatment effects. Contrary to widespread belief, homeopathy is not entirely devoid of risk. Thus, the proven benefits of highly dilute homeopathic remedies, beyond the beneficial effects of placebos, do not outweigh the potential for harm that this approach can cause.” Ernst is with the Dept. of Complementary Medicine at the Peninsula Medical School in Exeter, UK. (ScienceDirect)

Nathan Emery (abstract): “Comparative psychologists interested in the evolution of intelligence have focused their attention on social primates, whereas birds tend to be used as models of associative learning. However, corvids and parrots, which have forebrains relatively the same size as apes, live in complex social groups and have a long developmental period before becoming independent, have demonstrated ape-like intelligence. Although, ornithologists have documented thousands of hours observing birds in their natural habitat, they have focused their attention on avian behaviour and ecology, rather than intelligence. This review discusses recent studies of avian cognition contrasting two different approaches; the anthropocentric approach and the adaptive specialization approach. It is argued that the most productive method is to combine the two approaches. This is discussed with respects to recent investigations of two supposedly unique aspects of human cognition; episodic memory and theory of mind. In reviewing the evidence for avian intelligence, corvids and parrots appear to be cognitively superior to other birds and in many cases even apes. This suggests that complex cognition has evolved in species with very different brains through a process of convergent evolution rather than shared ancestry, although the notion that birds and mammals may share common neural connectivity patterns is discussed.” (The Royal Society)