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Long Live Ignorance!

[ 2 ] April 23, 2012

In an interview with Casey Schwartz for Newsweek — The Daily Beast, neuroscientist Stuart Firestein argues that knowledge is overrated:

As I began to think about it, I realized that, contrary to popular view, scientists don’t really care that much about facts. We recognize that facts are the most unreliable part of the whole operation. They don’t last, they’re always under revision. Whatever fact you seemed to have uncovered is likely to be revised by the next generation. That’s the difference between science and many other endeavors.  Science revels in revision. For science, revision is a victory. In religion, or astrology, or any other belief system, revision is a kind of defeat. You were supposed to have known the answer to this. But the joy of science is that it’s about revision.

Dr. Firestein, the chair of the biological sciences department at Columbia University, has taught a popular course called IGNORANCE, dedicated to what we don’t know.  His new book, Ignorance: How it Drives Science, was released today by Oxford University Press.  It promises to be a great read.

Watch: Frans De Waal on Animal Morality

[ 0 ] April 13, 2012

The eminent primatologist Frans De Waal’s recent TED talk may be one of my favorite TEDs yet. De Waal presents compelling data on primate senses of fairness and empathy, buttressed by entertaining (and mesmerizing) videos of complex primate social behaviors (the Capuchin monkey experiment is my personal favorite). Oh yea, there are elephants too.

De Waal makes a strong case that empathy and fairness are not traits only seen in humans, and that they have older evolutionary roots.  Take a look and tell us what you think:

 

Rap about the Cosmos

[ 0 ] April 12, 2012

If you love hip hop, you love the Wu Tang Clan, which many people would say is the greatest thing to ever come from Staten Island.  (Please understand that I mean no offense to Staten Island; we’re talking about legends here.)  Matthew Perpetua caught up with one of them — GZA aka The Genius aka Gary Grice — and asked about the influence of science on his upcoming album Dark Matter.  Here is an excerpt from the interview in Rolling Stone:

You have a new album, Dark Matter, that is coming out. I understand that you put another record on hold to start on this. What made this record more urgent?

I didn’t make it urgent. I just pick and choose. I mean, it would probably be urgent in the sense that I decided to do this before. Plus, the other needed more of a setup and different type of approach. I mean I had several different ideas and concepts in my head. It’s just a journey of the universe. Dark matter, dark energy.

So this is about astronomy and physics?
Yes. And not necessarily so in that sense. It’s just a beautiful story – planets, black holes, comets.

Painted Science

[ 0 ] March 2, 2012

Neuroscientist Heather Bimonte-Nelson of the Memory and Aging Lab at Arizona State University paints in order to visualize her research.  Her artwork depicts neurons, cells, memories, and seizures.  Check out this article about her and her work.

Ride the Brainwave (2012)

[ 0 ] February 20, 2012

 

The Rubin Museum of Art’s wonderful and acclaimed Brainwave series is in the middle of its third season. Check out the events, and see the collection and special exhibitions while you’re at it!  The museum is located on 17th Street between 6th and 7th Avenues.

Bowerbird Architecture

[ 0 ] January 24, 2012

The New York Times recently covered some cool new research that shows that Australia’s Great Bowerbirds use techniques of illusion and perspective to make their mate-attracting constructions sexier. The researches explain:

Male great bowerbirds actively maintain size-distance gradients of objects on their bower courts that create forced-perspective illusions for females viewing their displays from within the bower avenue.

Bowerbird aesthetics offer an interesting angle on evolution and art itself — there are a variety of theories about the biology of art, which we explore here at The Beautiful Brain.  Some of the most striking theories are reductionist views: perhaps art sprung directly from sexual selection – the need to impress our mates – and it’s variety, constant change, and centrality to human life should be viewed through an evolutionary lens.  It’s an interesting thought, and certainly gets some support from the bowerbird arts collective.

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