Jim Aikin's Oblong Blob

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Archive for the ‘random musings’ Category

Slice, but Don’t Dice

Posted by midiguru on October 28, 2014

This week’s big adventure was a trip to the emergency room Friday night, followed by an appendectomy in the wee hours of Saturday morning. Hey, I thought when I turned 40, appendicitis was one health risk I didn’t have to worry about anymore! Statistically that’s true, but statistics don’t apply to individuals.

Here, in no particular order, are a few of the things I’ve learned:

1) The team at Kaiser Permanente in Walnut Creek is excellent. Consistently first-class work.

2) They really do want to get you out of the hospital quickly (because hospitals are where the really nasty germs hang out). I was on my way home within 8 hours after surgery.

3) Health care seems to be a booming field for the non-Anglo job seeker. Most of the staff I encountered, other than the doctors, was Hispanic, Asian, or Pacific Islander.

4) If you aren’t fit to do anything else, watching the World Series is a great way to pass the time!

5) Getting in and out of bed without using my abdominal muscles is all but impossible. I’ve slept the last three nights in my recliner. Next month I think I’ll go out and buy one of those motorized recliners, to be prepared for next time.

6) Being able to let go of attachments (in the Buddhist sense, I suppose) is a handy skill to have before surgery. As an atheist, I have no illusions about surviving when something goes horribly wrong, as sooner or later something certainly will. So what’s the point of fear? If you’re afraid of surgery, all that happens is you mess with your own head. It doesn’t change the outcome.

7) Stool softeners are your friend.

8) Suspenders are great too. I can leave my trousers entirely unzipped, which is handy when you’re bloated.

9) After laparoscopic surgery, the incisions (three in my case) are covered with BandAids. Do not make the mistake of thinking that this means the procedure was minor. You’ve just had your abdominal cavity cut open.

10) You can play the sympathy card a few times after surgery, but try not to overdo it, okay?

Posted in random musings, society & culture | Leave a Comment »

Culture, Creativity, and Copyright

Posted by midiguru on July 29, 2014

The law of copyright is a modern innovation. Copyright protection was developed for an important reason — to enable creative people to earn a living by doing creative work. Before the law assumed its present form, authors and composers routinely saw their popular works pirated. Unless an artist was fortunate enough to have a wealthy patron, the artist’s income was precarious.

As valuable as this legal framework has been to thousands of artists, there’s a downside. Works that captivate the public (and also, for that matter, works that remain little-known) remain exclusively owned and controlled for a number of years by the owner of the copyright. During the term of the copyright, nobody else can make use of the materials in a creative work.

Here’s a neat example of why this is a bad thing. In 1562, a long-forgotten author named Arthur Brooke published an English translation, in verse, of an Italian love story. He called it “The Tragical History of Romeus and Juliet.” Only 30 years later, Shakespeare recast the story in a play, Romeo and Juliet. If modern copyright law had been in existence in England in the 16th century, we would not be able to enjoy that play today, because Shakespeare wouldn’t have written it. Just as likely, Brooke couldn’t have published his translation either, so Shakespeare would never have been inspired by it.

Technically, Shakespeare could have written the play — and then put it away in a drawer for 50 or 75 years, until Brooke’s copyright expired. But why would he have written it if he couldn’t publish it or have it performed?

Culture is not a private act. It’s a shared public experience, a shared human experience. Culture should not be kept locked away in tight little boxes that nobody is allowed to open unless they’ve checked out an authorized key from the Official Keeper of the Authorized Keys.

The law of copyright turns culture into a commodity. It turns the recipients and beneficiaries of culture (that is, all of us) into passive consumers. We’re allowed to enjoy the hallowed works of culture, but we’re not allowed to participate in them in any significant creative way.

Unless, of course, the copyright holder gives permission, either tacitly or overtly. The world of fanfic (fan fiction) is apparently quite healthy. People write their own Harry Potter stories, their own Star Wars and Star Trek stories. Some authors (such as J. K. Rowling) allow it. Others (such as George R. R. Martin) don’t. It’s up to the author — or, if the author has died or sold the rights, to the current owner of the copyright.

I’m sure most fanfic is dreadful, but that’s neither here nor there. The people who write fanfic are actively participating in their own culture, and that’s a wonderful thing.

Eventually, after the passage of years (and the law differs from one nation to another with respect to how many years have to pass) a copyrighted work passes into the public domain. When that happens, anybody can exercise their own creativity by freely adapting the material. Anybody can write Sherlock Holmes stories or Wizard of Oz stories, because those books are in the public domain.

To be more specific, the L. Frank Baum Oz books are in the public domain. Ruth Plumly Thompson’s Oz books aren’t, so you can use the Tin Woodman and the Cowardly Lion, but you can’t use any characters that Thompson created.

As that caveat suggests, you have to be careful. Want to write a sequel to The Maltese Falcon? It was published in 1930. The legal situation in the United States is murky, but many novels published since 1923 are still protected by copyright. You might have the makings of a terrific mystery starring Sam Spade rattling around in your head, but unless the copyright owner (whoever that happens to be) is feeling charitably disposed, you could be in for a world of hurt.

This is not how culture and creativity are supposed to work. I don’t have a solution to offer, but there is damn well a problem here.

Posted in music, politics, random musings, society & culture, writing | 4 Comments »

Simply Smashing

Posted by midiguru on June 7, 2014

Francis Bacon (1561-1626) was one of the leading thinkers at the beginning of the scientific revolution. Bacon recommended forcing nature to give up its secrets; the Latin term he used was natura vexata (nature vexed).

This technique is immensely useful, of course. But it’s not always the right approach. If you want to know what’s going on in the chemistry of a living cell, for instance, you can squish or burst the cell, thereby killing it, and isolate the various chemical compounds that you find. Having done this, you have a pretty good idea what the cell is made of. What you won’t know is how those compounds operate within the cell while it’s alive.

The interior of a cell is an immensely complicated place. Millions of chemical interactions are taking place every second. While any given molecular interaction may be random — either those two molecules bump into one another, or they don’t — the process as a whole is regulated in an ongoing manner that is both subtle and multifaceted. The process, and its regulation, is what we call life.

Most of what we know about subatomic physics is as a result of applying the techniques of natura vexata. We fire particles at one another at incredibly high speeds, causing them to smash into one another. We’ve learned a lot about subatomic particles in this way. But here’s today’s random thought: Might we be entirely missing how these particles behave in more ordinary circumstances?

The conventional scientific view is, more or less, “Well, they’re inert. They’re just dumb particles. They have no complex features.” But at one time the interior of a living cell was thought of in pretty much that same way, wasn’t it? Microscopes that could inspect the detailed inner structure of cells hadn’t yet been developed. As far as scientists could determine, the cell was just full of goo.

It’s a bit hard to see how the ordinary, unvexed behavior of subatomic particles could be investigated. They’re just too small. When I read about cell biology, though, I find it hard to escape the feeling that something is going on in this broth of molecular activity that we don’t yet understand.

At one time protein molecules were thought of as being rigid structures, a bit like Tinkertoy models assembled out of sticks and little spheres. Atoms were thought of as rather like little tiny billiard balls, bouncing off of one another according to strict mathematical rules. Today we know that’s not a good description of protein molecules. Protein molecules are wiggly. They’re constantly changing shape.

Of course, those shape changes must be entirely random, right? Molecules are just collections of tiny billiard balls, after all, tugging on and bouncing off of one another according to rigid mathematical laws. The idea that the molecules themselves might have an awareness of their surroundings, that they might respond in variable ways as a result of factors that we haven’t yet discovered … that would be just spiritualist nonsense.

I’m not a fan of spiritualist nonsense. I’m not trying to reintroduce the elan vital. But it does seem to me, as a layman, that the level of complexity within a living cell might be due not only to a few billion years of evolution but also to complexities in the behavior of protons, neutrons, and electrons that we haven’t yet discovered, or even imagined.

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The Big Picture

Posted by midiguru on April 27, 2014

Physicists have pretty well established that the way the universe works depends on the values of a small bunch of numerical constants. The strength of gravity, for instance. If gravity were slightly stronger, stars would all collapse into neutron stars, so there would be no planets with life. If it were slightly weaker, stars would never have formed at all; the entire universe would be just a cloud of drifting gas.

That’s just the example that’s easiest to understand. There are other similar numbers. When you look at the big picture, it does appear that our universe has been fine-tuned at the factory to allow our sort of life to emerge.

This is not an argument for the existence of a god, however. If our universe did have a Grand Designer, there are several possibilities, most of which don’t involve anything that would resemble traditional conceptions of “God.” The Grand Designer might have died billions of years ago, for instance. Or might have drifted off to work on some other project, and might have no concern at all with the fate of this one.

Nonetheless, physicists are confronted with a puzzle: Why are things the way they are? One suggestion holds that there’s an infinite supply of universes. At the beginning of each universe, the values of these physical constants are established in a random manner. Most universes, then, would be devoid of anything resembling life. Our own universe might be part of a tiny minority — but only in that tiny minority will intelligent beings evolve who can look around and say, “Wow! Look how perfectly these numbers are set up!” This is called the weak anthropic principle. Read the rest of this entry »

Posted in evolution, random musings | 4 Comments »

Life Is a Brewery

Posted by midiguru on April 15, 2014

I’m re-reading a couple of science books I read a few years ago — The Violinist’s Thumb by Sam Kean and Microcosm by Carl Zimmer. Both are about cell biology, and while they’re addressed to the intelligent layman, they’re not gee-whiz pop science books. They really do present a fairly clear picture of what happens inside cells, and how we’ve learned about it all. Kean is far too fond of anthropomorphizing; his descriptions of DNA and other molecules give them very human intentions, and that’s bogus. In reality, the molecules are just bumping around at random, but the process happens so quickly that the results (one molecule fitting into another so as to catalyze a reaction) operate as if they were intentional.

Cells don’t reproduce sexually. They sometimes swap genetic material with one another, but that’s not quite the same thing. Cells reproduce by dividing in two. And no new cells are ever assembled from raw molecular ingredients — that hasn’t happened for billions of years, and may in fact have happened only once. All of the cells in all of the animals and plants that are alive today have arisen through the splitting of previously existing cells. And from the point of view of a cell (if we can speak of such a thing), in splitting it has budded off a daughter cell. A daughter cell isn’t a new-born: It’s still the same cell as before.

This fact has a dizzying consequence: That very first cell that somehow assembled itself 3.8 billion years ago is still alive. It’s you. It’s me. It’s all of life on Earth. With the possible exception of viruses, but I’ve read a theory that viruses evolved from the breakdown of more complete cells. They aren’t a separate creation, they’re just efficient parasites. Be that as it may, it’s humbling to realize that every single cell in your body is 3.8 billion years old. For the last 550 million years or so it was continuously an egg cell; each time an embryo differentiated, the cell that became you was one that remained an egg cell. Before that, you were just swimming around, being a cell.

That’s mind-blowing enough, but once we peer inside cells to discover what makes them tick. what we find is a vast array of chemical reactions, a constantly bubbling stew of molecules bumping against one another and catalyzing reactions. All behavior — all human behavior and all of the other behavior of every living thing on the planet — is ultimately a chemical process that occurs when molecules interact. We can’t even say that behavior is the result of chemical reactions. Behavior IS chemical reactions. Unimaginably complex chemical reactions, to be sure, but there’s nothing else going on. It’s all proteins and methyl groups and whatnot bumping into one another. That’s how you get Shakespeare; it’s also how you get a common garden slug. In fact, many of the same chemical processes that happened in Shakespeare also happen in a slug.

Of course, molecules pass in and out of cells all the time. A cell that couldn’t pass molecules in and out through its membrane would soon be dead. No cell is an island. Once you realize this, if you twist the zoom control all the way out and look at life on Earth as a whole, what you discover is that life on Earth is all one ongoing chemical reaction. It has been going on for 3.8 billion years, constantly stirred by energy from the sun. If we say, “That’s a redwood tree,” or, “That’s a sonnet by Shakespeare,” what we’re doing is giving a name to some small part of this single enormous chemical reaction.

This is humbling, but it’s also freeing. You and I are nothing but burbling masses of chemicals. The molecules are going to do whatever they’re going to do. Nobody is in control, so there’s no blame. Just relax and burble along.

Posted in evolution, random musings | Leave a Comment »

More Fun with Software

Posted by midiguru on April 12, 2014

I happen to be involved in two software-heavy pursuits — electronic music and writing interactive fiction. The differences between the two fields may be of interest to nobody but me, but this is my blog, so here goes.

The software in both fields is sophisticated and feature-rich. But there’s at least a hundred times more activity in electronic music than in IF authoring. In IF, we have probably seven or eight developers, total, who are actively maintaining authoring systems. If you want to do creative work as an IF author, you’ll be using the tools uploaded by one of these kind and generous souls.

There are two main reasons for this. First, the audience for electronic music is at least ten thousand times larger than the audience for interactive fiction. Second, writing IF is much harder than laying out music in a digital audio workstation, so the number of people who even consider writing a text game is very small. The number who ever finish and release their games is even smaller.

The audience for IF is small for two reasons: First, if you want to play a computer game, you’ll probably get more excitement out of a game with video and music. Beyond that, though, playing a text game requires that you think. Few people think while listening to music … or at least, they don’t think about the music.

I’m grateful every day to the developers for producing such wonderful tools. On the IF side, Mike Roberts and Eric Eve are my heroes. On the digital audio side, there are too many heroes for me to list them all, but sound designers like Eric Persing and Howard Scarr would be high on the list, as would Ernst Nathorst-Böös, whose steady hand on the helm has turned Reason into such an amazing music program. Keep up the great work, guys!

Posted in Interactive Fiction, music, random musings, technology | Leave a Comment »

Facebook Follies

Posted by midiguru on March 19, 2014

I tend to use Facebook as a sort of miniature blog. I might post a two-sentence comment about how my day is going, or a link to a news story that I think is interesting. I might share a home-made cartoon that someone else posted, if I think it’s cute and/or pithy. Discussions and comments are sometimes posted in reply.

My Facebook friends are a heterogeneous lot. Some are people I used to work with at the music magazines. Some are music industry professionals whom I may or may not ever have met. Some are people I went to high school with. One is a second cousin I’ve never met.

Here’s the problem: Some of the cartoons I re-post are aggressive take-downs of religion — and some of my FB friends in the music industry are inclined to be religious. In response to the cartoon and the snarky comments from people who agree with me, these individuals may be offended. They may offer comments of their own in defense of religion.

The surest way to get me to slice you to ribbons is to try to defend religion in my presence. If you try it, I’m not going to give you even an inch of slack. I’m going to explain to you not only the precise manner in which you’re wrong, but just how thoroughly wrong you are, complete with chapter and verse. The chapter and verse might include, for example, Matthew 22, a parable in which Read the rest of this entry »

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The Eye of the Beholder

Posted by midiguru on March 15, 2014

Evolution is rather stingy. It doesn’t tend to produce or maintain functions that have no purpose … and of course the only thing evolution is concerned with is producing babies who grow up to have more babies. Not even survival is mandated by evolution, as witness the species of insects (or, for that matter, salmon) who mate and then die.

I’ve read a couple of good books about the evolutionary basis for religious belief and behavior. But I don’t think I’ve ever read anything about the evolutionary basis for our sense of beauty. (Here’s a link — well worth watching: http://www.ted.com/talks/denis_dutton_a_darwinian_theory_of_beauty) The sense of beauty is nearly universal in our species. Without it, we wouldn’t be fully human. But how did it arise?

Religion seems to have several precursors. (I’ll leave you to read up on that topic on your own.) In the same way, I suspect, our sense of beauty springs from several sources. Mental tendencies have been reinforced in our species because they were useful — but as with the sex instinct, the actual behavior that results need not always have the intended effect. The behavior can become free-floating; it’s no longer moored to the actual need to make babies.

Very preliminarily (I’m just thinking out loud here), we can talk about the origins of the sense of beauty in the areas of fashion, function, fitness, and the free flow of information.

Fashion first. At some point in our evolutionary past, our ancestors started wearing clothing. We don’t know when or why or how that happened. Quite likely the first garments Read the rest of this entry »

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True Believers

Posted by midiguru on February 24, 2014

Prompted by idle curiosity, I read the first part of Inside Scientology, by Janet Reitman. It’s fascinating, in a queasy way. One of the thought-provoking bits is the description of life on L. Ron Hubbard’s yacht, where the inner circle of the “religion” hung out while it cruised the Mediterranean and the Caribbean. By this time, Hubbard had become a strict disciplinarian — a tin pot dictator. Those who failed to meet his expectations were punished by being exiled to a roach-infested compartment in the bowels of the ship, where they slept on pee-stained mattresses.

What’s amazing about this is that everybody who was there put up with it. Nobody (or almost nobody — the book is not specific on this point) said, “Well, fuck this,” and left. This fact gives us a deep insight into the human psyche. Most of us have a deep need to be part of a group, a need to belong. We will put up with almost any sort of treatment, and engage in any sort of bizarre behavior, in order to remain part of the group. Not only that, but our instincts will coerce us into believing that our own group is special. We will feel loyalty to it and affection for it. The thought of not being part of the group will make us nervous.

This is true of people in business settings, in political parties, and indeed in nations. It’s true of the police and the military. It’s true of drug gangs and the Mafia. Being part of the group is more important than being kind. It’s more important than using your intellect to understand what’s going on.

With secular groups, though, there can be a point where the individual says, “Enough. I’m leaving.” When the group is doing bad stuff, the pain of separation eventually becomes Read the rest of this entry »

Posted in random musings, religion, society & culture | 1 Comment »

Where Music Works

Posted by midiguru on February 3, 2014

In the opening chapter of his book How Music Works, David Byrne makes a provocative and insightful observation. In a nutshell, he argues that the type of music composers and performers create depends largely on the type of space in which the music is to be played. The social purposes being served also play a role.

The simplest example of this is to imagine what high-energy funk would sound like if played in a cathedral. A cathedral is an extraordinarily reverberant space. As a result, the crisp rhythms of funk would turn into a dull roar. Trying to play funk in a cathedral would be all but pointless, because nobody could hear what you were doing.

Byrne gives lots of other examples. His underlying point is that our usual fantasy, in which the artist creates something based on an inner impulse toward personal expression, is exactly backwards. What the artist creates will be based, consciously or unconsciously, on how the work is to be delivered to audiences. A small jazz club has entirely different acoustics and social rituals than a concert hall, and neither has any resemblance to a pair of earbuds.

Once in a while I think about trying to take a bunch of my electronic music and turn it into a live concert experience so as to be able to share the music with a few people in small local clubs. One of the things that gives me pause, aside from the logistical difficulties of live performance, is that I’d have to rewrite everything. Long before I read Byrne’s exploration of this idea, I understood instinctively that Read the rest of this entry »

Posted in music, random musings, society & culture | 3 Comments »

 
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