Gary Wayne Yes - and I'm not knocking math per se; and they are very useful (infinities in physics, for example, are usually a sign that "something else" is going on) - but *sometimes* I've seen ppl get their heads a little lost in the mathematics of something and forget that reality is a little different than the mathematical results. Those who work in the field know that mathematics is only an approximation to reality; but I've seen ppl go so far as to say mathematics *is* reality - because it does a nice job of approximating reality. "