First, the fundamental idea which enjoys universal validity is that morality is the free expression of a person's rational nature.

Ms. Chodorow does not believe that the universal validity of this fact means that it has to be that way.

Singapore does not claim universal validity for its approach to law and order.

The universal validity of a formula is a semi-decidable problem.

The school rejected the universal validity of economic theorems.

People create their values in search of something that matters enough to live or die for, something that may even have ultimate and universal validity.

Are there any principles of biology that are likely to have similar universal validity?

Their enforcement is made easier by the universal validity of collective labour agreements.

In his view, every religious book is a product of its time and the truths it contains have no permanent and universal validity.

The laws of catallactics are not value judgments, but aim to be exact, objective and of universal validity.