Who told you that nonsense? Logic is the mechanical expression of fear, and desire, of greed, and the lust for power. It's the means through which our innate need/wish to control our environment to our own advantage, is realized.
Objectivity is an ideological illusion. Even if it exists, we have no "objective" access to it, or understanding of it.
What is your definition of logic?
I've already defined it in another comment.
Emotions are not a product of logic. If you are asserting this, you need to prove it first.
Emotions are a biological reaction. There is no basis of logic until further conscious examination. One could have a rational fear of tigers. But one could also have an irrational fear of clowns. Emotions have to be logically recognized and should not be blindly accepted.