Gadfly,

You consider the following facts are insults?
1. Almost half of math faculty members in USA research univs are asians;
2. Almost half of Med & Bio labs staff are asians;
3. You everyday sing: how beautiful the mainstream physics theory is! Do you know physics has to change or progress? You can not make a living with the eulogy to old theory. Kids will not listen to you? Why?
4. Why? I tell you the truth about life & directional derivative from
http://www.truthmost.com

LIFE is change. CHANGE is described by DERIVATIVE.

Now you learned the lesson.
It is not an insult. It is a basic math. Unfortunately, lots of professors in USA prestigious univs do not know the lesson. That is why PHYSICS deparments are closing doors.

I can sense that GRAVITY PROBE B staff suffer tremendous suppresion from those powerful who even do not know DIRECTIONAL DERIVATIVE!