As I understand it, which is not well, Aristotle's ideas were developed in response to the conundrums posed by Parmenides and Zeno, which attempted to show that change must be illusory. — Wayfarer
I'm fascinated by teleology, especially as it applies to psyches, and have found little to no metaphysical investigation of its possibilities and mechanisms outside of what Aristotle had to say. That mentioned, I'm myself not an academic scholar of Aristotle, and I haven't read most of his works (skimmed through De Anima ((loved the way he addressed deities as "universal anima")) and some of his Physics - all else I know of his ideas is second hand). So, in short, I have no informed opinion on the topic you mention.
As to being and becoming, I sense that we're approaching the issue from maybe very different perspectives. The notions you mention are quite interesting. I have the hunch that this topic would require a lot of discussion, but then there are metaphysical pre-judgments involved, at least on my part. For instance, arguably, the Aristotelian notion of "the unmoved mover", the Neoplatonic notion of "the One", and the Buddhist notion of "Nirvana" would each be considered (maybe, pure) being, this within their own worldviews, rather than processes of becoming. This though all else could be seen as becoming. Not sure if this is worth exploring, but I am acknowledgedly prejudicial in my favoring of such, or similar enough, views.
Can such a principle even be communicated from myself to myself without reflection? And if not, then before reflection do we have a principle or law, or just a contingent experience of momentary sense? — Joshs
I acknowledge the answer to the first question is "no". The second question is tricky, in that it seems to me to be beyond the relevant point of "laws of thought". A law/principle of thought, if it ontically occurs, would be a universal principle - i.e., a universal - applicable not to "a (randomly salient) contingent experience of momentary sense" but to all possible thoughts pertaining to all beings that have ever been, are, and ever will be. It would be a natural law, in other words, one that minimally applies to awareness, if not to everything that is (the latter being easily conceivable in systems such as that of objective idealism). The main point being, if a principle/law of thought, then it is universally applicable to all cognition and - as with any other natural law or universal - occurs very much independently of anyone's awareness of it. Hence:
In other words, think about the difference between experiencing an event right now and thinking of this event as a law or principle. These are two different kinds of experiences. Making the first into the second (specifying it as a principle or law) requires a secondary act of thought. If the law or principle isnt in the actual experience of an object, it has a different purpose or use. — Joshs
Discovering laws of thought does require reflection (granting that they occur), but the law of thought - like any other law of nature of other type of universal - would be ubiquitously applicable ... in this case, even to the reflections by which they might be discovered. Its not that we construct these laws from our inferences but - again, if they do ontically occur - that they govern everything which we cognize, again, including the inferences via which they become discovered.
So yes, what you address are indeed two different kinds of experiences. But we don't make the first into the second and thereby instantiate a law of thought. Rather the law of thought would be applicable to all experiences without any exception, including the two kinds of experience which you address.
Back to the law of identity: if indeed a law of thought, its occurrence would be independent of anyone's awareness of its being (e.g., a dinosaur's thoughts would be just as governed by this law as would be any humans) and, hence, its occurrence would be in no way contingent on reflections or comparisons. Only our discovery of it's occurrence would be contingent in on reflective comparisons.
(Sorry, too tired right now to edit this into something shorter.)