If it's a starch, it's a complex carb. Period.
All pastas, like all breads, are starches and thus complex carbs.
Which, sometimes (read: carbups) is exactly what you want.
Simple carbs are sugars, such as glucose (dextrose).
Complex carbs are glucose polymers - that is to say, starches. Oatmeal, white or brown rice, white or whole wheat (bread, pasta), white or sweet potatoes, cornmeal, cornstarch - all are complex carbs.
My only issue with grain-foods is gluten. Some of us have trouble with gluten. I'm one of 'em.

Originally Posted by
PushAndPull
No shit. Thanks for the definition. My point was that refined food lacks vitamins, minerals, and fiber. It will digest much faster than it's unrefined counterpart. It's basically empty calories just like sugars.