The problem with rote memorization is that it gets results. You cannot do algebra until you know your times tables by heart, and how did kids learn their times tables in ages past, when men were men and went to the moon without the aid of calculators? Drill, drill, drill.<p>Going on and on about the beauty of math is all well and good if your brain is wired that way, but when 90% of America's high school grads are stymied by making simple change, you fall back on what works.