That is much like saying "if Einstein is right, then Newton is wrong". It gives entirely the wrong impression since Newton is absolutely not wrong in-so-far as we're concerned with motion on Earth, or in any given portion of spacetime that can be treated as flat. — Agustino
Jews do not believe Jesus was the son of God. I think most would agree that Jesus' position as the son of God is an essential element of Christianity. If one insists upon dividing the world into accidental and essential properties, I don't know many who would consider Jesus's role as savior and son of God as a non-essential part of Christianity. So, yes, if Judaism is right, Christianity is wrong in an essential, non-trivial ort of way. Do you not agree with this?
Well, you have to remember that missionaries don't have just a spiritual mission, but also a political and social one. So by converting you to their church they achieve political and social goals much more than spiritual ones in this case. — Agustino
That might explain someone in a leadership position who actually worries about overall numbers, but the kid in the tie on his bicycle is at my door because he thinks he has the key to truth and heaven that is lacking in whatever religion I subscribe to.
Well, I think that it's clear that some properties are essential to an object, while others are not. For example, a three-sided figure is still a triangle regardless of the proportions of the sides, or the color of the lines, etc. So three-sidedness is an essential property of a triangle - if an object lacks those, it cannot be called a triangle, unless of course you re-define what a triangle is. — Agustino
The reason we can't decipher the accidental from essential property of a chair, for example, is because the distinction isn't real. A chair that cannot be sat on can still be a chair. A four legged chair with a missing leg is still a chair, even though it sits broken on the floor. A chair in a dollhouse is still a chair, even though it serves no function of being a chair. There are a set of properties that make something a chair and it's possible that two chairs be chairs yet not share a single property. In your case of transubstantiation, you even suggested that the essential property not even be empirically knowable, indicating that essence is a transcendent property, like the soul of something, imbuing it with chairness. Like I said, I reject essentialism, which might be why I consider your suggestion that all religions share an essence unsupportable.
With regards to Monotheism, there is still one God in Christianity, much like one triangle is one triangle even though it has three sides. — Agustino
As I indicated, Mormonism is polytheistic.
http://www.mormonhandbook.com/home/polytheism.html This is directly from a Mormon website. Are you now declaring Mormons non-Christian? There are plenty of other religions that are polytheistic. Are you still claiming that they are essentially the same as Christianity?
If you want to really rest your argument on the accidental/essential distinction, then you are going to be required to itemize the properties you find essential to Christianity and then to the various competing religions. We will then need to see what the common essence is of
all religions. That's your thesis, right? And then once we find that essence, you're going to have to be committed to the idea that any belief system with that very basic essence is just as valid as any other.
No, they're clearly not the same in their accidental features, of course not (and religions are also not all the same in the symbols they use, in their socio-cultural practices, and in their politics, etc.). But there must be something they have in common in virtue of which we see a resemblance amongst all rocks, and thus call them all rocks, thus grouping them together. — Agustino
You're now rejecting essentialism and arguing Wittgensteinian family resemblance.
https://en.wikipedia.org/wiki/Family_resemblance . If that's where you're falling on this, we're in agreement, but I think what's really happened is that you're simply recognizing the unsupportability of essentialism and you're trying to adapt to the objections being raised.
For what it's worth, I did learn that what we consider Aristotilian essentialism (i.e. "the doctrine that some of the attributes of a thing (quite independently of the language in which the thing is referred to, if at all) may be essential to the thing and others accidental. E.g. a man, or talking animal, or featherless biped (for they are all the same things), is essentially rational and accidentally two-legged and talkative not merely qua man, but qua itself.") is based upon a paper by Quine and he never confirms that view was actually attributable to Aristotle.
http://rationalwiki.org/wiki/Essentialism
I point this out because I never found the conversation about Aristotilian metaphysics philosophically significant. It's value is historical because apparently the Catholic Church adopted his views long ago when arriving at an explanation for transubstantiation. I suppose if some academic or theologian really wanted to figure out the underlying basis for the Church's position, they could go back and read the original texts. It's sort of like if I wanted to know why the American founding fathers referenced inalienable rights, I might want to go back and re-read Locke's view on natural rights since that's it's origin, but that hardly means I need to accept Locke's views. I'd just be trying to figure out where those views came from. And that is important too, if not just to point out the obvious fact that these views on transubstantiation are historically rooted as opposed to being rooted in the inerrant word of God.
And, since I mentioned Locke, he did mention primary and secondary qualities of objects, which seems another futile attempt at distinguishing properties out of objects (in his case, subjective properties versus objective properties as opposed to Aristotle's essential versus accidental).
https://en.wikipedia.org/wiki/Primary/secondary_quality_distinction