But it was written all over his face!
The current New Yorker (August 5) has a fine piece by Malcolm Gladwell on Paul Ekman and the system of facial coding that he has developed over the past few decades. I'm not a judge of the science here, but the claim is that one can study "actions" of the facial muscles (singly and in combination with others) and deduce voluntary and involuntary information from a person. There even appears to be a feedback mechanism where your mood and mental state can be influenced by facial expression, so keep that smile. A fascinating read and well worth the price of the magazine if you don't subscribe.
A quick tour of the web brings up a few of the expressions in Ekman's FACS
http://www-2.cs.cmu.edu/afs/cs/project/face/www/facs.htm
as well as information on his latest manual and software.
http://dataface.nirc.com/Expression/FACS/New_Version/new_version.html
I came to the conclusion that it would be fascinating to go through the manual and learn this, but I may not want to be like Diogenes (assuming it really works). Of course if you work for Pixar and do animation, this may be important stuff.
Equally interesting was a piece on Bill Moyer's NOW last night focusing on political and environmental issues associated with "mountain topping" in Southern West Virginia. This is one of the nasty consequences of our dependency on coal for energy and the Republican Parties' dependency on coal for a critical political base and part of their general energy and environmental policy.
http://www.pbs.org/now/science/coal.html
Some good links to other resources on the web are listed as well as a transcript of the program if you can't watch it.
I was listening to Stadtpfeiffer (Piffaro Ensemble, Dorian - #90292 ) on my pre-dawn walk today. This is wonderful wind music from the Germanh Renaissance (obscure composers) and I can't recommend it highly enough.
I love my iPod.
If you want to listen to a sample, check out Amazon
http://www.amazon.com/exec/obidos/ASIN/B000056OE8/qid=1028366394/sr=2-3/ref=sr_2_3/002-8043928-8969649
4:55:09 AM
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