Most of the time-- 99 percent of the time-- you just don't know how and why the threads are looped together, and that's okay. Do a good thing and something bad happens. Do a bad thing and something good happens. Do nothing and everything explodes.
As Hamlet tells his friend, ``There are more things in heaven and earth, Horatio, than are dreamt of in your philosophy. '' Well then, we must try harder to dream!