The Instinctive Drowning Response – so named by Francesco A. Pia, Ph.D., is what people do to avoid actual or perceived suffocation in the water. And it does not look like most people expect. There is very little splashing, no waving, and no yelling or calls for help of any kind.

Last month, I had the privilege of speaking at the 2010 TED conference for exactly 18 minutes. The short format of these talks is a brilliant innovation and surely the reason for their potent half-life on the Internet. However, 18 minutes is not a lot of time in which to present a detailed argument. My intent was to begin a conversation about how we can understand morality in universal, scientific terms. Many people who loved my talk, misunderstood what I was saying, and loved it for the wrong reasons; and many of my critics were right to think that I had said something extremely controversial. I was not suggesting that science can give us an evolutionary or neurobiological account of what people do in the name of “morality.” Nor was I merely saying that science can help us get what we want out of life. Both of these would have been quite banal claims to make (unless one happens to doubt the truth of evolution or the mind’s dependency on the brain). Rather I was suggesting that science can, in principle, help us understand what we should do and should want—and, perforce, what other people should do and want in order to live the best lives possible. My claim is that there are right and wrong answers to moral questions, just as there are right and wrong answers to questions of physics, and such answers may one day fall within reach of the maturing sciences of mind. As the response to my TED talk indicates, it is taboo for a scientist to think such things, much less say them public.

It's worth reading the whole lot.

It's a “balloon race”. The higher a bubble, the greater the evidence for its effectiveness. But the supplements are only effective for the conditions listed inside the bubble. You might also see multiple bubbles for certain supplements. These is because some supplements affect a range of conditions, but the evidence quality varies from condition to condition. For example, there’s strong evidence that Green Tea is good for cholesterol levels. But evidence for its anti-cancer effects is conflicting.

There was a segment covering the topic on CBS's 60 minutes Sunday night, including an interview with K.R. Sridhar, which can watch online here.

On the publication of his new book In Defence of the Enlightenment, Tzvetan Todorov tells British philosopher AC Grayling why the Enlightenment must be separated from scientism and cultural chauvinism.

Researchers have found, for example, that some humans are particularly alert to threats, particularly primed to feel vulnerable and perceive danger. Those people are more likely to be conservatives.

Astronomy, from Copernicus on, has transformed our view of the place of the earth in the heavens. Darwin changed forever our view of the status of humanity. Neuroscience is likely to challenge our very understanding of what it is to be a person.

But this is something else, amazing:

For seven years the man lay in a hospital bed, showing no signs of consciousness since sustaining a traumatic brain injury in a car accident. His doctors were convinced he was in a vegetative state. Until now.

To the astonishment of his medical team, the patient has been able to ­communicate with the outside world after scientists worked out, in effect, a way to read his thoughts.

They devised a technique to enable the man, now 29, to answer yes and no to simple questions through the use of a hi-tech scanner, monitoring his brain activity.

To answer yes, he was told to think of playing tennis, a motor activity. To answer no, he was told to think of wandering from room to room in his home, visualising everything he would expect to see there, creating activity in the part of the brain governing spatial awareness.

His doctors were amazed when the patient gave the correct answers to a series of questions about his family.

Iraq's Ministry for Human Rights will file a lawsuit against Britain and the US over their use of depleted uranium bombs in Iraq, an Iraqi minister says.

… bombed the country with nearly 2,000 tons of depleted uranium bombs during the early years of the Iraq war. Atomic radiation has increased the number of babies born with defects in the southern provinces of Iraq.

But while this might explain why so many are ready and willing to be duped into thinking man-made climate change is a conspiracy, it doesn't seem to explain why so many are duped. Turns out there's an explanation for that:

Think environmentalists are stooges? You're the unwitting recruit of a hugely powerful oil lobby – I've got the proof.

I have placed on the Guardian's website four case studies; each of which provides a shocking example of how the denial industry works.

Remember this the next time you hear people claiming that climate scientists are only in it for the money, or that environmentalists are trying to create a communist world government: these ideas were devised and broadcast by energy companies. The people who inform me, apparently without irony, that "your article is an ad hominem attack, you four-eyed, big-nosed, commie sack of shit", or "you scaremongers will destroy the entire world economy and take us back to the Stone Age", are the unwitting recruits of campaigns they have never heard of.