Music is like sex to the brain

New study on the pleasures of music reported by Discover Magazine:

[M]usic can activate the same reward circuits in the brain as food and sex. Participants listened to their songs of choice in a PET scanner, which detects the release of the feel-good neurotransmitter dopamine, and again in an fMRI scanner, which measures brain activity. The scans showed that just before feeling enjoyable chills in response to the music, listeners experienced a dopamine rush near the frontal striatum, a brain region associated with anticipating rewards, followed by a flood of dopamine in the rear striatum, the brain’s pleasure center. “It’s like you’re craving the next note,” Salimpoor says.
Here's the study. I've also noted from my "anthropological" visits to Christian churches (here, for example), that people tend to sense the presence of Jesus during those emotional peaks that occur in the middle of religious music.  You can tell, because people start waving their hands in the air during those emotion-inducing parts of the music.  I've also noticed that Jesus becomes more intense when a song modulates to a new key.  Seems that Jesus likes the same aspects of music as his human worshipers.

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Tiny children playing big guitars

This video made me do a double-take. How are these children able to play such big guitars so well? The little girl in the middle is the one to watch extra closely. The music is certainly precisely played. For many years I taught guitar lessons, and I could never teach such a young child to confidently play a bar chord (you'll see a few of these in this video). I'm stunned and staggered and delighted to see and hear the music, but a little wary about how hard these children had to be pushed to reach this performance level. I'd love to know more about the teaching methods . . .

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Apparently We Need More Accidental Criminals

I was reading my usual science blogs, and came across Weekend Diversion: And now, they're coming for me. Yeah, me. Because I write for you. at Starts With a Bang. Apparently Congress is creating new classes of felons that would have no idea they were doing anything even technically wrong. In brief,  U.S. Senate Bill 978 (that just cleared committee) makes it a Federal Offense (felony) if you happen to embed someone's video on your post that someday someone may claim infringed on a copyright. If I, for example, embed a video of some stranger's birthday party on this blog, that pans briefly across a television set that happened to be playing a commercial for shoes, that has background music by the Beatles, and in five years Michael Jackson's heirs decide that this infringed on their copyright on the music of McCartney and yank the video, I could technically be sentenced to up to 5 years in prison. Even if the creator of the video, the owners of the network, and the shoe company and its marketing agent all had approved my use. Ethan Siegel has more details about this silliness and suggestions on his post.

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Things to see

I recently bought a new camera, which tempts me to take more time to see more of the things around me, then try to capture them. Feel free to click on the images for better views. Here's a sampling--first, a tale of two birds: This turkey at the local Farmer's market is deemed to be food, whereas the peacock at the zoo is deemed to be art. Tonight, my family and I walked through Forest Park, where we were treated to a strikingly pink sky (none of these photos in this post have been retouched except for cropping): Refusing to stand idly by, my 12-year old daughter, JuJu, borrowed her mother's iPhone and took some photos, including this yellow flower: [More . . . ]

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