The Museum of UnNatural History has a page about the Kraken, of course, a pleasant romp through the history of the mythological creature, but unfortunately it does its part to perpetrate a common misunderstanding about the giant squid: that this poor animal is actually capable of taking on a whale.

Though giant squids are considerably less then a mile and a half across, some are thought to be large enough to wrestle with a whale. On at least three occasions in the 1930's they reportedly attacked a ship. While the squids got the worst of these encounters when they slid into the ship's propellers, the fact that they attacked at all shows that it is possible for these creatures to mistake a vessel for a whale.

Week number one of my course on Subnuclear Gauge Physics is over. I think that in the first five hours of lesson I have given to my students a reasonable picture of the early experimental attempts and theoretical developments aimed at understanding the structure of atomic nuclei and individual nucleons with electron scattering. So I thought I might try and simplify the picture further, to reach a wider audience here. Of course, the topic is not terribly entertaining, unless one understands fully just how important these studies are for fundamental physics even nowadays -despite having started over 60 years back.

Yesterday, I posted Game Theory's El Farol Bar problem, with a couple questions. (If you haven't read it yet, go back—the answer's no good without the puzzle.) And the truth is there's no answer, or more precisely, there's no pure strategy that works—if everyone decides to go, the bar's too crowded and it's no fun; if everyone decides to stay home, the bar will be empty and it would've been more fun to go.

Do you fall in love using your heart or your brain?   It depends.    For your brain, says a new analysis by Syracuse University Professor Stephanie Ortigue that won't discourage drug use, falling in love elicits the same euphoric feeling as using cocaine,  but it also affects intellectual areas of the brain.  That's a pretty big endorsement of the brain being number one in romance.
So if love is in the brain and not the heart, is there 'love at first sight' after all?   The science says yes, according to the researchers, who found falling in love only takes about a fifth of a second.
 

Can skin cancer be treated with light? Scientists from the University of California, Irvine say they can treat skin cancer with light - the ability to image cancerous lesions using LEDs might advance a technique for treating cancer called photodynamic therapy (PDT).

In PDT, photosensitizing chemicals that absorb light are injected into a tumor, which is then exposed to light. The chemicals generate oxygen radicals from the light energy, destroying the cancer cells. PDT is currently approved by the U.S. Food and Drug Administration (FDA) for the treatment of esophageal and lung cancer.

Think you're no good at Chess?   Not a strategic thinker?   You're better at it than you may think.

When we make any decisions related to how we think someone else will act,  we must use reason to infer the other's next moves to decide what we must do. This recursive reasoning ability in humans has been thought to be somewhat limited but new research says people can engage in much higher levels of recursive reasoning than was previously thought. 

If an isolated question asks you if you are more inclined to vote for one politician who lies about limiting his campaign financing or one who agrees to use only matching public funds in the interests of campaign finance reform and sticks to it, who would you pick?  Obviously if political campaigns were limited to that one topic, the honest politician would win - but quality leadership incorporates 'negative' personality traits too and President Barack Obama was able to spend double the money on advertising of his opponent because he used that strategy wisely.