Recent writings you may be missing

Mandate Manifesto of Multifarious Meaning with further links: https://nathancoppedge.quora.com/The-Mandate-Manifesto-of-Multifarious-Meaning

"The Index": https://nathancoppedge.quora.com/The-Index

Proofs of Everything: https://nathancoppedge.quora.com/Proofs-of-Everything

Coherent Philosophy Systems (this is the correct link): https://www.quora.com/In-what-ways-has-the-Linguistic-turn-proven-fruitful-in-Western-philosophy/answer/Nathan-Coppedge

Programmable Heuristics: https://nathancoppedge.quora.com/Programmable-Heuristics

The Task for Future Philosophers: https://nathancoppedge.quora.com/The-Task-for-Future-Philosophers

Coherent Proof Theory: https://nathancoppedge.quora.com/Coherent-Proof-Theory

Perpetual motion: https://www.quora.com/Have-there-been-any-actual-demonstrations-of-over-unity/answer/Nathan-Coppedge