Tuesday, November 29, 2011
The more I learn about biology, the less I believe in free will. All of our behavior results from a bunch of molecules bouncing around according to the laws of quantum mechanics. Seen that way, we don’t have any more free will than pebbles being tumbled down a river. We think we have free will [...]
Friday, September 23, 2011
Imagine you’re a parent with a young kid, and you’re hearing all these stories about vaccines and autism. Who do you trust?
Saturday, August 13, 2011
Probability is a deeply weird and disturbing topic. The harder I look at it, the weirder and more disturbing it becomes. I find the many-worlds interpretation of quantum mechanics to be the least weird and disturbing way to think about it.
Wednesday, November 17, 2010
See the photos Lovely as it is here in Kona, it does have kind of a Disneyland quality. Anna did a great job of getting us out of the tourist rut for our second day here. She was poking around food web sites looking for interesting places to eat. That led her to a discussion [...]
I follow science news the way normal dudes follow sports. If you’re geekily inclined like me, you may have heard that the particle physics people are getting closer to producing the Higgs boson. You may have wondered what that is exactly, and why you should care. The science press has nicknamed the Higgs “the God [...]
Today in the NY Times there’s an article about NASA’s new Solar Dynamics Observatory. Check out this amazing video of the sun in action. The sun was on my mind today anyway, it being so nice and cloudless outside. But days like today also cause me anxiety. I’m a fair-haired sunburn-prone type, and my dad [...]
Filed in Physics
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Also tagged antimatter, beatles, electromagnetism, fusion, george harrison, gravity, nina simone, paul simon, Physics, quarks, space
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Music is really just orderly vibrations: in the air, in instrument bodies, in speaker cones, in tiny hairs in your inner ear, in electromagnetic fields in wires, in patterns of neurons firing in your brain. If you understand the math behind these vibrations, it can help you understand how music works. Surprisingly, it can also [...]
Filed in Math, Music, Music Theory, Physics
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Also tagged guitar, harmonics, harmony, Math, molecules, Music, Music Theory, overtones, Physics, resonance, strings, vibration, visualization
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