Dreaming doesn’t have an evolutionary purpose per se. It’s just an emergent property of the piecemeal way our brains have evolved, from the older and more automatic systems out to the newer, learning-enabled systems. I’ve seen it suggested by several different scientists that most animals go about their waking lives in a state similar to [...]
Tuesday, October 11, 2011
When you do computer-based music production and composition, you’re working as much with your eyes as you are with your ears. It’s only natural to start wondering about other music visualization systems. The representations in audio editors like Pro Tools and Ableton Live are purely informational, waveforms and grids and linear graphs. Some visualization systems [...]
Also filed in Composition, Interfaces, Math, Music, Music Theory, Software, Visual art
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Tagged bjork, euler, funky drummer, interfaces, linkedin, looping, melodyne, Music, music notation, networks, notation, reason, Recording, recycle, roger penrose, topology, visualization
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Saturday, October 8, 2011
The human brain isn’t “more” evolved. It’s just differently evolved. Our intelligence has its obvious advantages, but it carries some significant costs. Like Joshua Engel says, the big brain is metabolically expensive. It makes childbirth much harder for humans than for other mammals, too. Human babies have to be effectively born prematurely in order to [...]
Wednesday, October 5, 2011
In high school science class, you probably saw a picture of an atom that looked like this: The picture shows a stylized nucleus with red protons and blue neutrons, surrounded by three grey electrons. It’s an attractive and iconic image. It makes a nice logo. Unfortunately, it’s also totally wrong. There’s an extent to which [...]
Also filed in Math, Music Theory, Physics
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Tagged chemistry, einstein, electromagnetism, harmonics, linkedin, Math, Music Theory, orbitals, Physics, quantum mechanics, visualization
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I always enjoy when hip-hop artists sample themselves. It makes the music recursive, and for me, “recursive” is synonymous with “good.” You can hear self-sampling in “Nas Is Like” by Nas, “The Score” by the Fugees and many songs by Eric B and Rakim. The most recent self-sampling track to cross my radar is “Unbelievable” [...]
Also filed in Key Musicians, Math, Music, Sampling
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Tagged digging the crates, dj premier, fractals, funk, hip-hop, impeach the president, keybs, lee byron, mandelbrot, nas, notorious big, nursery rhymes, patrice rushen, r kelly, recursion, rnb, Sampling, songwriting, turntablism
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You don’t go to high school biology class to learn particular facts; you go to understand the general framework of evolutionary theory. Rather than contradicting any single fact, Intelligent Design undermines the entire intellectual basis of biology.
Friday, September 30, 2011
Here are the areas of math that can most easily be understood in musical terms. Wave mechanics The concept of orbitals in quantum mechanics made zero sense to me until I finally found out that they’re just harmonics of the electron field’s vibrations. I wasn’t at all surprised to learn that Einstein conceptualized wave mechanics [...]
Also filed in Math, Music, Music Theory
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Tagged bellringing, circle of fifths, combinatorics, discrete math, graph theory, linkedin, logarithms, Math, modular arithmetic, Music, neal stephenson, quora, recursion, school, symmetry, wave mechanics
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Thursday, September 29, 2011
Gravity is the warping of spacetime by mass or energy. A mass like the Earth warps spacetime so that the shortest path, the “path of least resistance,” for inertial movement is towards the Earth’s center. Using instruments like the Hubble Space Telescope, it’s possible to literally see the warping of spacetime by very massive objects [...]
Also filed in Physics
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Tagged astronomy, dark matter, einstein, gravity, linkedin, loop quantum gravity, Physics, quora, relativity, space, spacetime, string theory
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Thursday, September 29, 2011
I would wish for Dawkins to use more emotional sensitivity and compassion when dealing with religious people, because his hostile tone gets in the way of his invaluable message. His condescending attitude toward believers, epitomized by calling atheists “brights,” is seriously counterproductive. I’m concerned that he’s unnecessarily confrontational and inflammatory in his TV appearances, op-eds [...]
Monday, September 26, 2011
I’ve been intrigued by Charles Lyell‘s self-described “dopamine awareness campaign,” trying to show how all of our social behaviors boil down to a desire for gratifying dopamine shots. The campaign doesn’t seem to be going so well; see, for example, the collapsing of his recent answer to Why do people contribute reviews of restaurants/theatres/events etc? [...]