Thanks for the compliment!
When you think of logic, you think of a premise that leads to a conclusion. From the premises, there's certain conclusions you can reach.
If you say that the universe is predetermined what you're saying is that there are premises working at the moment that are directing the movement of universe. The premises are "working" inside a system that produces the conclusions that are all around us. This is the case because to enact the concept of "predetermination" means to imply that there is a conclusion that was arrived at before we became aware of it; therefore our conclusions are just conclusions that were determined at the beginning of the universe. Or rather, not "at the beginning of the universe" (if we don't want to presuppose a beginning), but because of the "nature" of the universe, all movements existing inside the universe are processed via scientific laws that determine the conclusion.
The concept in a very board sense is (Premises -> System -> Conclusion).
So we just used the example of the universe and predetermination to understand that concept. But we can also understand the concept of Systems in the existential sense.
Every time you make a statement, it's a conclusion you've reached from premises (regardless of whether you're aware of the premises or not). For example, "I'm a human being" is a conclusion that partly rests on premises of English grammar. At the moment I'm not saying "I'm a human being" in any other language although there might exist another language, Hsilgne, where "I'm a human being" can be translated to English as "The Eiffel Tower is in Paris."
Let's say you speak Hsilgne. And when you read "I'm a human being," you understood what I would understand as "The Eiffel Tower is in Paris." Regardless of how you interpreted the phrase "I'm a human being," you used a System of grammar to process the premise "I'm a human being." But the premise "I'm a human being" is a conclusion. Not a premise. It can be a premise or function as a premise but before it can do/be either, it has to be a conclusion. If it wasn't a conclusion, it wouldn't exist.
For something to exist it has to be a conclusion. But the conclusion implies a premise that is necessary for the conclusion to exist. And the conclusion implies a system that produced it.
For you to say "I exist" means to imply that you are a conclusion. To say that you are a conclusion means to say that you exist insides a system that uses certain premises to produce you. The premises and system are unknown. But not entirely unknown. The conclusion is evidence of both the system and premises.
So lets say you have the following evidence or conclusion:
2+2=4
5+3=8
4+4=8
Once you have those conclusions, you can deduce certain conclusions from the system and premises. What does the system "+" do? What's the significance of the 2,3,4,5,8? Does does "=" do?
You establish patterns that lead into the unknown (the premises and the system) but all you start with is the conclusion.
The paradox is that the conclusion (since the premises and systems are unknown) acts as the premise and system for further conclusions; so what is known is the foundation to find out what is unknown based on what is known so the "known" will always be part of the conclusion of what is known about the unknown. So how do we know what's not known?
The scientific method is a system that takes in premises and establishes conclusions. So you're probably wondering "why are the premises, systems and conclusion known in the scientific method if you claim that the premises and systems are unknowns?"
Well, that's a good question. Because what I'm saying has implications concerning all systems: scientific fields of studies, math, language, this very explanation, psychology, self-awareness, etc.
My response would be that all those are pseudo-systems operating with pseudo-premises since they're always operating with conclusions acting as premises and systems.
Everything is a conclusion that serves as evidence for the system and premises that produced it. But this is only true insofar as the conclusion can function as a torch or light towards the unknown, or Abyss, or God, or Nothingness.
It would be stupid to say that a house is a pseudo-conclusion if it's produced by architects and a building crew. The house is a true conclusion but it only functions to refer to the premises and system that produced it insofar that it can reflect and refer to the premise and system that produced it. Most of the time the conclusion can be described in broad strokes. For example, you see a house and you notice the quality of work, the dimensions, the designs, the material used. You deduce certain principles that led to the conclusions you reach regarding the origins of the house but it's only evident from the conclusion.