Monday, April 05, 2010

Right Brain, Left Brain, And The Grey Bits In-Between

I've just passed the finish line of my four-week commitment to the timbales, and what have I learned? The most important has been a reinforcement that building a foundation for the realisation of ultimate potential is a painstaking process. Males like myself are largely task-driven and, were I to accede to the desire to be ready to perform at the earliest opportunity, I'd specialise as a right-hander, target the commonly deployed patterns and bypass their variations - a timbale synonym for the social dance environment.

Luckily, I'm not your average bear.

The complete approach to the fundamentals would include pitting cáscara and timbale bell rhythms against rumba and son clave, in both 3-2 and 2-3 orientations, sinistrally and dextrally. It immerses both hemispheres of the brain in every rhythm, fine-tunes the motor control (especially of the non-dominant side), and allows a comparison of phrasing.

Additionally, since research increasingly holds the cerebellum as the seat of timing, see for example:
  • Ivry, R.B. and Keele, S.W. (1989). Timing functions of the cerebellum. Journal of Cognitive Neuroscience. Vol.1:2, pp.136-152; and
  • Pollock, B., Gross, J., Kamp, D., and Schnitzler, A. (2008). Evidence for Anticipatory Motor Control within a Cerebello-Diencephalic-Parietal Network. Journal of Cognitive Neuroscience. Vol.20:5, pp.828-840;
it makes perfect sense to exercise it with the motor cortex in all possible combinations. I estimate the difference in effort between the complete approach and the task-driven approach, to the First State of Independence, as being in the ratio of 5:1. A large portion of that is in developing the fine motor control of the sub-dominant side.

And that's where I'm at, at the end of the beginning - killing three birds with one stone. Interpreting the timbale bell rhythm (subdominant) against rumba clave (dominant) in the 3-2 orientation; changing sides one in every four times, varying the phrasing and increasing gradually the tempo.

I'm in it for the long-term relationship, and I have my inspiring secondary school biology teacher to thank for this robust approach; although I suspect that Mr. Menon would never have anticipated this particular application.

Loo

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