Saying that God can do everything (except the logically impossible, which aren’t really “things” to begin with) needs a bit of explication in the light of divine immutability and atemporality; I mean, we have an intuitive idea of what it means, but still.
God’s will is eternal and can’t change. If He has already willed tomorrow that it is going to snow, for instance, He can’t “change His mind”. It’s therefore impossible that He can make tomorrow a warm, sunny day - and yet, tomorrow being a warm, sunny day is certainly logically possible.
So, omnipotence might mean there’s a possible world in which God wills that tomorrow is sunny. But that’s not strong enough. There’s a possible world in which I have control over the weather and make tomorrow sunny. Yes, but you might say, I don’t have control over the weather in “this world” (meaning the relevant accessibility relation is that the past is identical) - I can’t change the course of the atmosphere. Yeah, but neither does God in “this world”, He can’t change His will, if His will is causing the course of the atmosphere.
You could further argue, yes, but in this world the reason why it’s going to snow tomorrow is because God willed it, not because I willed it. Fine, but that gets at the question I want to ask: does Divine omnipotence entail that every positive contingent fact has as its reason God’s will?
Thoughts?
I find it absurd that we always seem to forget that we are not “Gods”; that we cannot define His omnipotence except, it seems, in purely human terms and in purely human ways. We tend to think that God considers himself as only “giving-ness” activity rather than self-activity. It never dawns on us that He most completely regards himself, in terms of his Omnipotence, as Himself.
The Church says, "Power is the intrinsic energy of being realized in activity. The Blessed Trinity, infinite in the immanence of its life, is the perfect self-realization of Power. In one omnipotent and eternal experience all powers of being, both absolute and relative, are completely actualized without the possibility of increase or diminution. Omnipotence suffuses all the Divine attributes, and is identical with the Godhood of God. It represents for us the dynamic aspect of the triune life of the divine essence, wherein the fecundity of the one subsistent nature expresses, manifests, and comprehends its own meaning and value, and all things within that fullness.
"Omnipotence involves every possible mode of origination and production, and is thus more than the power of causation whereby things other than itself are brought into existence. The eternal origination or procession of the Son and the Holy Ghost is omnipotent life; but it is not causal activity, inasmuch as the persons are identical with the one divine nature. They are not additions to its life, they are its life. The three persons are self-expressions and self-realizations of life, knowledge, love, and sanctity which constitute the very being of Deity. Thus subsistence is power, knowledge is power, will and eternity are power, all infinitely one. Omnipotence is distinctive of Deity, and creation is but a revelation of it in the order of finite being.
"Hence our idea of supreme power is but a distant analogy of that almightiness which characterizes the ultimate being. Power in creatures passes from a state of potential capability to the actual performance of an act. But Omnipotence is the subsistent energy of eternal being, and is not transient but immanent and permanent in its infinite actuality.
"Creation to us is but an aspect of an eternal activity. The statement of Genesis that God “rested” on the seventh day is metaphorical of the eternal contentment of God in the knowledge of all things in himself. In regard to the universe his activity has neither beginning nor end, and involves no change. Creation is not a local transference from God to the creature, nor is the creature a terminus of his power. The motive of that power is not the creature itself but God’s knowledge of his own being. Apart from God’s power the creature has no existence, and therefore cannot be regarded as an object antecedent to his production of it. Nor can the creature ever become an “object” reacting upon God in the sense in which objects react upon us. Likewise the continuance of the creative act in the conservation of and concurrence with creatures involves no new or different activity in Omnipotence.
"The contingency of the universe reveals the fact that it was created by Omnipotence. The dependence of finite beings upon God is not accidental or partial but total, involving their entire reality. Thus contingent mind and matter are essentially and qualitatively different from subsistent Being. They cannot therefore be regarded as natural emanations from the Divine Nature or as participating in its distinctive life. This complete distinctness of God and finite being implies that the universe was produced in no way other than
creation in the full meaning of that term. For it is clear that creation is the only mode of causation whereby a cause can produce other being entirely distinct from itself.
more to follow . . .