I want to take this in part because they're good questions. What I'm suggesting by pointing to
kami is that we need to expand our definition of
god away from a western/Eurocentric/Abrahamic one. In many cultures around the world, "gods" aren't anything like Greek Mythology or the GOO (All Good, Omnipotent, Omniscient) deity of Abrahamic mythology. It's something akin to spiritual being, something that lives beyond the material edges of the world, with some sort of metaphysical power - but that power isn't capped. It ranges from things that are literally bound to your household to the thing that is the sun and the thing that
created the universe. All of these can be gods - rather, there are cultures that use a singular word for all of these things. Therefore, we need to dig down and get precise (and on the same terms) when we're using "god" here as I think we're all talking about different things.
@ Waw, what exactly is the role played by the "kami" in the relationship between man and the forces of nature?
Shinto is a bit odd because the relationship isn't transactional like many other faiths. In old Abrahamic religions, for example, you would "sacrifice" something to Yahweh and if he was happy, your prayer would come true. (Kain and Abel springs to mind). Shinto you don't exactly give sacrificings so much as offerings. In many cases, the Shinto priest/priestess would leave offerings and clean the sacred shrine/home space for the deity. When it's clean and pure, the deity does it's role in nature... wether it's making the sun shine, the crops grow, the birds chirp, etc and so forth.
Kami, like people, can get "dirty" in a spiritual sense. This is
kegare, it's not quite sin. It's better thought of as pollution/dirty. Think you touch something covered in bad bacteria, you have to wash it away, right? This is
kegare, it is almost a metaphysical dirtiness. So when you or the
kami come into contact with something like this, it spreads that pollution. Moving water is constantly used to purify these things.
So the priest/priestess will often try to clean the Kami's living space to keep them free of
kegare. They often don't force the
kami to act, the kami does the job on its own.
However, there are sorts of "onmyoji" (Uh... quite literally Feng Shui-ers) who
do manipulate and control the cosmic elements, which aren't really different than the kami. I recently read a story when one early dude literally controlled four demons and attacked the emperor (one of the sources of the 4 Fiends/Shitenno concept). This is Chikata Fujiwara. Various ninja clan claimed a sort of lineage with this man, including magical connections. (Sorcerers in a lot of non-Abrahamic faiths control the spirits, and there's even esoteric Christian mysticism from the medieval period that involved things like summoning circles and Solomon's Ring in order to control these spirits. These things are more akin to the djinn you made reference to... however, if we were to use the Japanese word for these things they would all be "kami.")
Obviously in most ancient religions there's an entire hierarchy of "gods", from Zeus all the way down to some little nameless nymph responsible for a single tree on a hill. According to wikipedia, the Shinto saying is that there are "eight million kami". However, there are not eight million summons. I don't know exactly how many there are, but you could fit them onto Mt Olympus and it wouldn't be crowded. So in this respect kami and summons are not analogous.
Yeah, 8 million. You have all the kami of the cosmic order, the mountains, the trees, the wells, the hosueholds, the family lines, and more. 8 Million isn't a list somewhere, it's a semi-poetic phrase for countless/endless. The Celts were similar with animism and the rivers, wells, mountains, craigs, and forests all having their own spirits, let alone clans and the like. I want to be careful with our summons here as we're working a wierdly limited number but I'm not sure the FF7 world has the same limited number that we see. So there's less than 2 dozen of these things that we see over the course of these games, but some of them have variations, right, like Bahamut. They're never depicted in some sort of unified panetheon/order as in FFIV and they presumably come from different areas/regions of the FF7 world. However, there very well could be more of these creatures than we see. And we certainly have to explain the use of multiple Ramuh materia, when one gets duplicated, do we have multiple Ramuhs running around? Should we number them? What would happen if two folks summon Ramuh at the same time? My sense is that each summoner has a slightly different iteration/formation to
their summon meaning it's probably a different expression (or maybe different to the materia, not the caster). But in this sense, Bahamut Zero/Neo/Shin are just what happens from different stones and it's all drawing on an avatar/emanation from the same thing. Kami do have a precursor concept here. So there's one water deity shrine in Yokohama, and it's kinda
the water dragon shrine, and an ordained priest could take that a piece of that shrine, build a different site and the kami would live in both places simultaneously. Someone has been trying to bring the Yokohama deity to Chicago, actually. This happened in the Kumano region of about 8 shrines all to the same deity simultaneously while also housing the local deities. In a way, it's like mastering a Red Materia in OG FF7. You have a new, duplicated materia with the same deity in each. They deities aren't in multiple locations, but they are. They're
kami, they have different properties.
Again, my correlation to Kami isn't that they number the same, rather I think a native Japanese person's understanding of god is typically very different than a westerner's.
"Shinto seeks to cultivate and ensure a harmonious relationship between humans and the kami and thus with the natural world." This is a very good description of the role played by the summons-gods in FFXV, who interact with the human world via their intermediaries Noctis and Luna. They are not by nature all-benevolent or all-knowing and most of them don't seem to care about human beings that much. What they seem to care about is maintaining the right order in the world.
Yes, this is the primary role of pirests in Shinto. You have divergent individuals, variously identified like the onmyoji above, or witches elsewhere, that manipulate and control... these are not looked upon favorably by the priesthood and often plays a negative role in mythology. Nonetheless, they certainly do exist.
I
Again, FFVII summons are not like this. They do act rather randomly, but they don't seem to have any will of their own - or, let's say, they don't have any agenda of their own.
Well, we also need to think through
what the summons are in relation to Materia. For example, materia are repeatedly said to be housing memories of sorts. Like a "Bolt" materia in OG FF7 is implied to carry the memory of a Cetra who could cast magic readily. If we stick with the Mako relationship to memory, we can certainly ask then if a summon materia houses summon creature a la pokeball or if it houses the memory of a summoned creature.
If it is a memory then these things could certainly well be of a divine and cosmic order far behind the likes of mortals and they're only calling upon a fraction of the deity in question's power. Personally, this is the only way I can really wrap my head around Shiva freezing the northern continent
and being a weakling summon! (Okay, part of that can be game mechanics, but even at her best, her powers are nowhere near what she did in legend!)
I
I keep saying, "People don't worship things they can control," and other posters seem to keep disagreeing with me by providing examples of societies that have worshipped forces they couldn't control.
Rather, I think what's happening is people are defining "control" differently. I think you're using it in a sense that someone could grab this thing and make it do what they say like a Remote Control Car. I think many other people here are pointing to a belief that ancient priests at least
claimed to be able to manipulate the gods at their whim. This ranges, of course, from interceding on a people's behalf like the Saints of Catholicism to straight up manipulating the forces of nature. Heck, the Irish believed that if a King was unblemished, the land would be healthy. If the king blemished, the land would die. The land is personified as a goddess. Who is in control here? If a king blemishes, the land diminishes - this is a relationship in which the goddess is that mercy of a king. A bard could satirize a king and make them break out in boils, thus killing the goddess of the land (Or at least severely wounding her) through his John Oliver styled takedowns.
Is that not control? Solomon had a ring with a thousand spirits in it, he was a masterful wizard who controlled these things at his beck and call like pokemon. He controlled them more directly. Now... is this stuff
true and factual? I'm not telling anyone what to believe religiously, rather... there are cultures that certainly believed their priestly class controll the Otherworld and the gods while simultaneously being at the mercy and whim of the gods. Yes, historically, there are peoples who believed they could control these things they worshipped.
Finally this:
Well, Minerva clearly had an agenda of its own and it is essentially a summon of its own. That's the best example of a summon creature in FFVII that doesn't seem to submit itself to any person. It exists independently and in connection to the Lifestream.
There was also a Makou Ifrit that seemingly existed on its own and fought anything that got near it and was hyper aggressive. These are rare examples of summons that manifest independently to attack others who come near by.
So we do see things identified as summon creatures work on their own and/or not yet be at the mercy of a materia that controls them. What does this mean? Well, I think in the case of the deities
in materia, we just don't have enough information on them to identify them as much.
I do think they're more akin to memories/emanations/echoes/avatars rather than the deity itself.
I don't think Cloud ever killed Bahamut in AC, I think he destroyed a manifestation of it's memory.