Moral Realitivism

Today, a particularly insidious obstacle to the task of education is the massive presence in our society and culture of that relativism which, recognizing nothing as definitive, leaves as the ultimate criterion only the self with its desires. And under the semblance of freedom it becomes a prison for each one, for it separates people from one another, locking each person into his or her own ego.

Morals can be determinned scientifically, if you are intelligent enough.

For instance if you are below a certain level of intelligence you will lack the foresight to see that certain traditions are necessary in the long run. People below this level of intelligence are called liberals.