Showing posts with label complexity. Show all posts
Showing posts with label complexity. Show all posts

14 July 2009

Definition of Leadership (3 of 3)

Leadership is pretty difficult to define. A few years back I made a bet that I could produce 10 different legitimate definitions of leadership, but delivered an even dozen without any difficulty. The word "leadership" is searched an average of four million times a month and produces more than one hundred million pages. (For comparison, "American Idol" is searched an average of 14 million times a month and produces two hundred million pages)

The Online Etymology Dictionary doesn't even have an entry on the subject, and has very little to say about "leader." The Random House Dictionary and the Merriam-Webster Dictionary can't seem to define it without using the word "lead."

Congratulations must be given to the American Heritage Dictionary for providing "guidance and direction" instead of just "the act of leading."

There is a particular trend in the introductions of attempts to define leadership, as illustrated by the Business Dictionary, About.com, and even Wikipedia that is best summarized as "no one's really sure but here's what the consensus seems to be." People and organizations are usually careful to state that they are providing their view on leadership, which they might be quite confident in, but which they will not claim is The Definition of the word.

I think that leadership is, quite simply, the act of dealing with change. I think this is The Definition, and that it has been missed, because there isn't much more one can say about it. The general consensus definition of leadership is usually something along the lines of "inspiring a group to action." However, this is almost always qualified with a list of additional actions that should be included, and a caveat that even then the definition is probably incomplete (and even when the definition is complete it shouldn't be taken strictly literally).



Working from that definition, then, it makes sense that it would be misunderstood. Because leadership is dealing with change, unlike management which is dealing with complexity, the act of leading is basically just guesswork. There isn't much more you can say about it. Take what you know about a situation and try to predict the future; you'll be wrong sometimes and right sometimes and hopefully you'll get better. Now, the position labeled "leader" does require an array of skills like management, communication, character, etc because once the guess is made it becomes a mere comlexity challenge, which can be managed. Management can be explained, so that is what gets explained, because the leadership part of it actually takes very little explanation.

I went into more detail in this post.

29 April 2009

Music emerges from complexity

This is a good example of what emerges from sufficiently complex systems.



As a system becomes more complicated, new properties begin to emerge.
"The ability to reduce everything to simple fundamental laws does not imply the ability to start from those laws and reconstruct the universe..The constructionist hypothesis breaks down when confronted with the twin difficulties of scale and complexity. At each level of complexity entirely new properties appear. Psychology is not applied biology, nor is biology applied chemistry. We can now see that the whole becomes not merely more, but very different from the sum of its parts."

It's not so much that no one, if they'd sat down and thought about it, could have predicted that people would make music with old computer parts. People make music with everything they can get their hands on. It is that computer parts would not have existed without a certain level of system complexity; they simply require too much infrastructure to be available at a lower level of complexity.

There is no inherent difference between a person turning an old trash can into an instrument and a person turning an old computer into an instrument. However, one of them only requires that trash cans exist, while the other requires that computers exist.

Cavemen lost in a modern world, or international percussion sensation?

We will always be able to hit something, or pluck something, and get a noise out of it. With a certain amount of experimentation and elbow grease we could figure out how to get a musical scale out of just about anything. However, new tools require us to learn new techniques. Notice that no one was banging on the old computer parts. The concept of "hit it until it makes a sound you like" is not new, and might even be buried somewhere in our genetic code. Taking over an old computer system's drive unit and figuring out how much juice to give it, and for how long, and in what combination, to get a particular sound requires an entirely new thought process.

Not everyone likes every instrument. If you happen to want to play an instrument that does not exist you have two options: invent it or wait for someone else to invent it. To invent an instrument requires knowledge, which means that someone might learn something new just so that they can invent (or play) an instrument.

Once these new skills and ways of thinking are out there they can be applied to areas where they might not have been generated spontaneously and they can even inspire brand new ideas. Thus increasing the complexity of the system even more and allowing for even more emergence.