System Operation is a skill with specialties and not a skill group. Therefore, if I have 5 levels of system operation then I can raise shields, pilot, and use "virtually any technologically advanced facility" (PG p. 124). Here's where my stupid question starts, so does that mean that a skilled doctor (like McCoy) can pilot the ship better than a new flight control officer? In the NG, McCoy is listed as having System Operations at +10 and Ensign Kim is listed at +6. Is McCoy better at raising shields, operating transporters, navigating, etc., than Ensign Kim? Something seems wrong here. Please tell me what I'm missing.
If perchance, I'm correct in my interpretation, any suggestions on how to deal with it? I see it as a problem but some of you might not. Do we just resort to relying on people to role-play their characters properly? My suggestion is probably radical but I think that System Operation should be a skill group. I know that will limit what characters can do but that adds value to the character's specialty in my opinion. What do all of you gurus think? Be gentle on the beginner and help me see the error of my thinking.
I see similar difficulties for Medicine which includes Psychology. A good psychologist would also be a good surgeon. I am a psychologist (that's my day job) and though I've performed microsurgery on rat brains and know a bunch of neuroanatomy, neurophysiology, and neuropharmacology, I wouldn't consider myself a physician in any way. Did we ever see Troi working alongside Dr. Crusher in sickbay? Shouldn't psychology be a specialty of social science?