The Importance of Unity in the Ideal World

We're talking about a metaphysical doctrine that all that exists fundamentally exists or that really exists is idea. So it's better to be ideal in the realm of the forms. It is better to be one than many. But why? Well, as Copleston noted as well we don't know there's never really any answer as to why unity is superior to multiplicity. And so, moving on to the end of this numbers are discovered number and form, which the forms are versions of numbers and different numerical constructs.