Tuesday, December 14, 2010

Beautiful Libraries


Enjoy this great collection of pictures of some of the most beautiful libraries in the world: Librophiliac Love Letter: A Compendium of Beautiful Libraries | Curious Expeditions.

In addition, the Huffington Post has a list with seven great libraries.

Mario Brothers, Harry Potter and Star Wars - in a Ragtime Jazz piano piece

Where do Saturn's rings come from?

http://www.bestesoft.com/imgbest/3/0/saturn-400x300.jpg
Staturn's rings are fascinating, but where do they come from? A new theory, published in the journal Nature, presents evidence that the rings might be the remnants of a former moon of Saturn. Today, Saturn has only one large satellite, Titan, whereas Jupiter has four large satellites (Io, Europa, Ganymede, and Callisto) and over 60 smaller ones; Saturn might have had additional large satellites but were lost as they spiralled into Saturn.

See the Nature article here:Origin of Saturn/'s rings and inner moons by mass removal from a lost Titan-sized satellite : Nature : Nature Publishing Group

How too many opinions can ruin your investment strategy

Following too many different opinions can ruin your investments.

Death-From-Opinions.jpg (1073×750)

Beautifully Colored Animals

A nice collection of pictures of beautifully colored animals: The Most Beautifully Colored Animals | Decoded Stuff

Monday, December 13, 2010

Why do people kiss under the mistletoe?



By Beat Schwendimann


Most types of mistletoe are classified as hemiparasitical (i.e., partial parasites), as they are capable of photosynthesis. Mistletoe lives on trees. Being evergreen, mistletoe stays green in the winter, even after the host tree lost all its leaves. This made mistletoes a symbol of life. Celtic druids considered mistletoe a sacred plant. The word "mistletoe" originated from the misconception that mistletoes would grow on branches from bird excrements. 'Mistel' is the Anglo-Saxon word for 'dung,' and 'tan' is the word for 'twig'. So, mistletoe means 'dung-on-a-twig'."

The romantic tradition of kissing under a mistletoe originates from Norse mythology. In a Norse myth, Mistletoe was said to be the sacred plant of Frigga (also called Freya; "Friday" (Freya's Day) is named after her), the goddess of family and love. Frigga has the power of prophecy and dreamed of her son Balder's death. When Balder (or Baldur) was born, Frigga made each and every plant, animal and inanimate object promise not to harm Baldur. But Frigga overlooked the mistletoe plant. Balder’s enemy, the trickster god Loki, fashioned an arrow from mistletoe and gave it to Balder's brother Hoder, the blind god of winter, who tragically killed the otherwise invulnerable Balder with it. The demise of Baldur, a vegetation deity in the Norse myths, brought winter into the world. He was brought back to life by his mother when she shed tears that turned into Mistletoe berries, so Frigga kissed everyone who passed under the tree on which it grew. Frigga declared the mistletoe sacred, ordering that from now on it should bring love rather than death into the world. From that time on, anyone who stood under the mistletoe would receive a kiss and no harm could come to him. Happily complying with Frigga's wishes, any two people passing under the plant from now on would celebrate Baldur's resurrection by kissing under the mistletoe.
Baldur's Death (Woodcarving at Oslo City Hall)
Originally, the custom was that young men have the privilege of kissing the girls under it, plucking each time a berry from the mistletoe. When the berries were all plucked the privilege ceased. Today, we have conveniently forgotten the part about plucking the berries (which, incidentally, are poisonous).


References:
More info in this extensive essay about the biology and traditions of the mistletoe: Kissing Under the Mistletoe. A description of different mistletoe traditions can be found here.

China produced six million college graduates this year, but not enough jobs for them


Last year, Chinese universities produced over 6 million graduates. Despite China's rapidly growing economy, there are not enough good professional jobs to absorb the influx of highly educated young adults. Many recent graduate students move to the large Chinese cities, where they often struggle to find a job if their families are not politically or financially connected.


Strangely, the people in highest demand are not college graduates, but uneducated villagers who are flocking to factory towns to make goods for export.


The NY Times has an interesting report about the life and struggles of current graduate students in China: China’s Army of Graduates Faces Struggle - NYTimes.com