[incan1275]

I share the author's frustration with wikipedia sometimes - people usually go to wikipedia for a distilled, comprehensible description of the subject matter. What he quoted was certainly not comprehensible, even to someone well-educated in CS foundations.

[owebmaster]

I like it because of it. If what I found in wikipedia was the "easiest" description, I'd find it lacking. It is better to not understand everything on the first read than understanding almost nothing because of lack of profoundity.