Unfettered Journey Appendices contains three philosophical papers, on the subjects of time, ontology, and the ontological nature of mind. The three papers are entitled:

• Time from Inside and Out-a Scientifically Consistent View;
• A Metaphysical Ontology Consisting Only of Relations;
• Mental Causation-A Relational Ontology

The book serves to explicate, in a more rigorous, academic form, several of the philosophical ideas found in the book, Unfettered Journey.