ALL THINGS BIG AND SMALL 2.0

If you play a musical instrument and are just getting into jazz music with its improvisation, here's a piece of advice for you. Because not everyone has a good ear and/or a good memory, reading from the music score is still important when you are jamming with others. Also, when you are just starting to dip your toes into jazz, learning music theory is a great help, and for that you need to read music. But having said that, once you are familiar with a song, do try to do away with the score especially at a jazz jam. There are several reasons why you should gradually get to a stage where you can play some jazz standards without looking at sheet music: 1. Jazz jamming depends on spontaneity, and interaction between the players. The surest way to kill the spontaneous element is to look at the score while playing. You should at least be able to play the 'head' [melody] without referring to the score-else don't go up to jam or worse still call the tune. As for the chords, wh...

Images (top) self-explanatory from Charles Crowley at http://www.cs.unm.edu/~crowley/Complexity/index.html (bottom) Stephen Wolfram's four classes of cellular automata illustrating diversity with small initial differences or perturbations. Studies in Chaotic Systems, which are sub-cases of Complex Systems, show four types of movements: (1) movements that eventually become extinct of (2) movements which produce regular cycles (3) movements which grow structurally but the growth is not totally predictable (4) movements which dissolve into utter chaos. It is category 3 that is most interesting as it seems to represent the state which Life in this Universe follows and may explain how interesting, complex systems, such as living things, arise in a world where one of the most fundamental principles is that entropy, that is disorder, always increases. [Second Law of Thermodynamics]. Experiments carried out with Cellular Automata [which are grids created on a computer and populated and all...