Martin C. Tangora wrote: > http://en.wikipedia.org/wiki/TANSTAAFL > > TANSTAAFL = There ain't no such thing as a free lunch. > > Robert Heinlein (1966) ... not Milton Friedman! > > If you Google on the phrase "no free lunch" > you will learn about a family of theorems in > computational complexity theory. > ("No Free Lunch theorems") > It seems that there is no such a thing as a free hunch, after all. Nicholas J. Theocarakis