In In the Buddhas Words Bodhi explains that volitional formations are "...mental factors involving volition, choice and intention" and provides a sutta quote that makes it much less ambiguous:
“And what, bhikkhus, are volitional formations? There are these six classes of volition: volition regarding forms, volition regarding sounds, volition regarding odours, volition regarding tastes, volition regarding tactile objects, volition regarding mental phenomena. This is called volitional formations. With the arising of contact there is the arising of volitional formations. With the cessation of contact there is the cessation of volitional formations. This Noble Eightfold Path is the way leading to the cessation of volitional formations; that is, right view … right concentration.
-SN 22.56
Just that little word "regarding" makes all the difference. I was clearly misinterpreting the other sutta.
and it is made clear here that volitional formations are not the cause and condition for form:
The four great elements, monk, are the cause and condition for the manifestation of the form aggregate.
-MN 109
So I suppose it is as you all have patiently described and that is how to interpret the "construction" in SN 22.79 from my op; as a mental process, not as the sole source for literally constructing matter, etc.
To see anything as the source of all, and, as this all interacting with that all (a monistic nonsensical blob), would be against dependent origination and would make The Buddha's refusal to state a oneness in SN 12.48 illogical as, if volitional formations were all, that is a oneness. Instead the Buddha taught five aggregates and dependent origination, not just volitional formations as all generating and experiencing all.
If I am way off from the Orthodox Theravada view please let me know. If I am off from some other view please don't tell me as it will just confuse me further lol!
Thank you all so much for giving me great explanations.
Assume all of my words on dhamma could be incorrect. Seek an arahant for truth.
"If we base ourselves on the Pali Nikayas, then we should be compelled to conclude that Buddhism is realistic. There is no explicit denial anywhere of the external world. Nor is there any positive evidence to show that the world is mind-made or simply a projection of subjective thoughts. That Buddhism recognizes the extra-mental existence of matter and the external world is clearly suggested by the texts. Throughout the discourses it is the language of realism that one encounters.
-Y. Karunadasa