ThumMusings

About Me

Name: ThumMeister

Location: Austin, Texas, United States

In the late 1980’s, I tried to write insanely great code for the Mac and help others do so, too. When Windows swept through the Valley in 1991-2, I realized my great code would become worthless if the Mac platform sank. I became very interested in knowing how to spot winning platforms. Since Microsoft clearly knew how to make its platforms succeed, I joined its Systems Strategy Group. While designing and executing practical "technology evangelism" campaigns, I studied the theory behind the practice, eventually teaching mandatory "how-to" seminars to Microsoft's new evangelists. I left Microsoft in 2000, looking for a new industry to disrupt. When my wife quit her piano lessons after six months of diligent practice, saying that “music is just too hard,” I knew I’d found it. Hammering the Web relentlessly, I found a novel combination of old ideas which could make music dramatically easier to teach, learn, & play, more emotionally expressive, and expand the frontiers of tonality. This blog tells the story of my bringing those innovations to market.

Thursday, August 7, 2008

Amdahl's Law

Amdahl's Law describes the efficiency gains that come from paralellizing part of a sequential process. I suspect that it will be useful in estimating the increase in efficiency that can be gained in music education from the use of the ThumMusic System, but I'm not mathematically astute enough to figure out exactly how.

The ThumMusic System has the potential to speed up many aspects of music education -- i.e., to increase their efficiency -- but not all aspects. What is the balance? It is possible to optimize the wrong thing, increasing its efficiency enormously without significantly improving the efficiency of the whole process. I don't think that this is the case with the ThumMusic System, because it improves the efficiency of everything from theory to practice by reducing the symbol, concept, and gesture sets, exposing the relationships among the set-members geometrically, and exposing the consistency of those relationships to more senses (touch and sight in addition to hearing). But...how do I measure this? Perhaps Amdahl's Law can help.

Labels: efficiency, metrics, ThumMusic