~ too difficult in a torus but how about inside a music string?"

~ whilst it was explained to me that no music string could ever withstand the necessary temperatures involved for any kind of fusion process to occur...

~ the little-understood phenomenon of Sonoluminescence (SL) (click) involves:- a):- collapsing ionised gas plasma (each individual bubble collapse sequence is a self-contained "time-stream" of events emitting its own discrete electro-magnetic pulsed frequency signature). b):- a perfectly self-contained process, wherein the question of any generated gas plasma "crashing into the walls" surely becomes redundant since each bubble becomes "the container". Nature doesn't worry itself.