1. You are right that we can redefine what is code. If code is the central artefact that humans are dealing with to tell machines and other humans how the system works, then CodeSpeak specs will become code, and CodeSpeak will be a compiler. This is why I often refer to CodeSpeak as a next-level programming language.

2. I don't think being deterministic per se is what matters. Being predictable certainly does. Human engineers are not deterministic yet people pay them a lot of money and use their work all the time.