Relative to Absolute; a Meat perspective

Ideas in the head are relative. Until they are spoken, written or otherwise expressed they remain vauge and non-specific.

Once an idea is literarily or verbally expressed it becomes absolute.

Inside your/my head there is (at least) an objective voice (articulating thoughts) as well as one or more 'additional' voices which may be the subconscious(es) counter argueing thoughts, representing conflicting ideas or persons.