The State of YouTube.


Weâre in a technological era like no other before. Yet, Iâm not the only one who has noticed an opposite decline in creativity.
In 1958, E. Paul Torrance pioneered a creativity evaluation system. Though not without error, these tests have predicted and projected childrenâs creative accomplishments as adults with enough accuracy to remain the standard tests for the past 50 years. Based on these tests, a recent article in Newsweek, titled âCreativity in Crisisâ shows that while IQ scores are up, Creativity is down:Kyung Hee Kim at the College of William & Mary discovered this in May, after analyzing almost 300,000 Torrance scores of children and adults. Kim found creativity scores had been steadily rising, just like IQ scores, until 1990. Since then, creativity scores have consistently inched downward. âItâs very clear, and the decrease is very significant,â Kim says.
The article goes on to say:
Itâs too early to determine conclusively why U.S. creativity scores are declining. One likely culprit is the number of hours kids now spend in front of the TV and playing videogames rather than engaging in creative activities. Another is the lack of creativity development in our schools. In effect, itâs left to the luck of the draw who becomes creative: thereâs no concerted effort to nurture the creativity of all children.
I think thereâs more to it than that.
A fine example of this emerged in January of this year, with release of a study by University of Western Ontario neuroscientist Daniel Ansari and Harvardâs Aaron Berkowitz, who studies music cognition. They put Dartmouth music majors and nonmusicians in an fMRI scanner, giving participants a one-handed fiber-optic keyboard to play melodies on. Sometimes melodies were rehearsed; other times they were creatively improvised. During improvisation, the highly trained music majors used their brains in a way the nonmusicians could not: they deactivated their right-temporoparietal junction. Normally, the r-TPJ reads incoming stimuli, sorting the stream for relevance. By turning that off, the musicians blocked out all distraction. They hit an extra gear of concentration, allowing them to work with the notes and create music spontaneously.
But the conformists march on, regardless of the consequences. And even though the necessity of creativity should be undisputed.
When you try to solve a problem, you begin by concentrating on obvious facts and familiar solutions, to see if the answer lies there. This is a mostly left-brain stage of attack. If the answer doesnât come, the right and left hemispheres of the brain activate together. Neural networks on the right side scan remote memories that could be vaguely relevant. A wide range of distant information that is normally tuned out becomes available to the left hemisphere, which searches for unseen patterns, alternative meanings, and high-level abstractions.â¨â¨Having glimpsed such a connection, the left brain must quickly lock in on it before it escapes. The attention system must radically reverse gears, going from defocused attention to extremely focused attention. In a flash, the brain pulls together these disparate shreds of thought and binds them into a new single idea that enters consciousness. This is the âaha!â moment of insight, often followed by a spark of pleasure as the brain recognizes the novelty of what itâs come up with.â¨â¨Now the brain must evaluate the idea it just generated. Is it worth pursuing? Creativity requires constant shifting, blender pulses of both divergent thinking and convergent thinking, to combine new information with old and forgotten ideas. Highly creative people are very good at marshaling their brains into bilateral mode, and the more creative they are, the more they dual-activate.
Finally, Iâm not saying that everybody canât participate in adding to ideas and making them better. Itâs just the hatching, nurturing, design, aesthetics, steering and judgment of ideas where I donât think everybody is, or can be equal.
The understanding of sound continues to be one of the more interesting and progressive areas of science. In this video, inventor, Woody Norris, talks about an invention that projects the sound waves into the air and doesn't decay with distance. It can also be precisely targeted, so that one person can hear it while another person standing close-by, cannot.
Ok. This is one of the most bizarre works and moments in symphonic performance. It's called 4'33" by John Cage. It consists of three movements performed over 4 minutes and 33 seconds. The entire orchestra, conductor and all, remain silent for each movement and therefore, the entire length of the piece. Piece? The idea of the work is that we are constantly surrounded by music all the time. All we have to do is listen.
I'm not sure why the audience gives a standing ovation. Why the conductor is taking extended bows. Or for that matter, what the commentator is going on about.
Antheil, an American composer, wrote this score to accompany a dadaist film. This piece of ballet music which is impossible to play in full, is set to a film by Fernand LĂŠger (1881 â 1955). Strangely, it was not until the 1990s that the film and score were brought together. The film and music is a masterful example of the movement. It is hard to believe that this is from the 1920s, nearly 100 years ago. Here is the Ballet MĂŠcanique (with plane
propellers and various other strange instruments). This is Antheilâs most famous work.

Billing itself as a "social magazine," Flipboard, developed by former Apple iPhone engineer Evan Doll and Silicon Valley entrepreneur Mike McCue, gathers are your "social" data from Facebook, Twitter and your Twitter lists into a magazine-like format on the iPad. The app takes cues from the print world to transform social media data into a streamlined reading experience, even including a "cover," and T.O.C.