Attributes weren't slaves to skills, just as I described. They were equal partners, because they can both be leveled independantly of one another, and they enhance on another.
And intelligence makes you better at alchemy because it governs that skill. Thats another purpose of attributes, to govern skills. But lets all forget about that, because no one ever used that.
Except they don't level independently of each other. If you level, if you didn't train anything under Intelligence, your not going to gain bonus intelligence. Thus, skills truly govern attributes.
The thing is in theory that's their purpose is to govern skills but it's really the other way around, as I explained. Also, "because intelligence makes you better at alchemy because it governs that skill" isn't a good reason for intelligence to increase the effectiveness of alchemy. The two flaws I see to that system is one, Intelligence doesn't increase over time, you either are intelligent or you aren't, shooting spells doesn't make your character any smarter. Secondly, a smart guy that knows nothing about alchemy will not make good potions but a dumb guy that is a master of alchemy will make amazing potions. Those are the two flaws with the governing system.
And yet even as I type this they are coming up with some reason why it isn't true despite the clarity of it. All in the name of a war that has already been lost since attributes (as seen in oblivion are gone) at least from sight if not completely.
Well, what alot of people don't realize is that Morrowind had already began the route to destruction of attributes. Those of us that played Daggerfall before Morrowind came out will have noticed that Morrowind's attributes lost alot of their weight on defining your characters strength and alot of that was shifted to skills. In Oblivion it was even more so and now in Skyrim, the old attributes were pushed back to the shadows, they are still there, but not for people to tweak and now we have a vast new system that gives us more control over our character than a number did. It's just as technology moved along and we could represent attributes better, they got weaker. Now we don't need strength as we can make straight damage boost with perks and skills alone and you can make your character look strong with the new body types with skyrim.