The rules that apply in one break down in the other.
The principles that define one are meaningless in the other.
What is well-formed in one is warped in the other.
They are different universes - neither opposite, nor the same. They cannot be 'similar' and one cannot be 'better' than the other. They are different.
It is possible for the intellectual landscape of my mind to be rich in choice while the emotional map remains impoverished. Typically this would manifest in me being very intelligent yet reactive, jealous, fickle, holding grudges, resentful etc.
It is possible for the emotional landscape of my mind to be rich in choice while the intellectual map remains impoverished. Typically this would manifest in me having trouble with logic and argument but having an ocean of tolerance, maturity, forgiveness and empathy.
Reality, Nature, Life - is rich in both. When we enrich our choices in both these landscapes, we truly live life. To live in only one landscape at the cost of the other is living only half a life.
I strive to nurture both these landscapes and have richness of choice in both.