Jazz is the big brother of the blues. If a guy's playing blues like we play, he's in high school. When he starts playing jazz it's like going on to college, to a school of higher learning.
I have had this view of the optimization of the electrode design for a long time. Historically we went through various phases in the work and eventually worked on large sheets - very large sheets - of palladium.
The most difficult thing is the decision to act, the rest is merely tenacity. The fears are paper tigers. You can do anything you decide to do. You can act to change and control your life; and the procedure , the process is its own reward.