UncannyGarlic said:
It fundamentally comes down to whether or not the concept is actually written down in the texts, which it is not.
So you'd only accept things
explicitly stated in the bible as 'core'? That's an interesting position to take...
Still, if you find the word 'core' so inappropriate, let me rephrase: Christianity practices single god worship through the concept of Trinity.
There are exceptions, but you simply cannot let the peculiarities of minorities define the whole. If you think the minority is strong enough to warrant quantification, it stands to reason that so is the majority.
Either way, stating that Christianity is polytheistic is wrong. It's either monotheistic, or mostly monotheistic, depending on how close a look one takes.
...or one could go the third way and describe the religion as polytheistic because those who practice it are simply wrong, but I personally find that approach questionable - it is not up to an outsider to tell people that they actually believe something else than they believe they believe...
Edit: as a BTW,
UncannyGarlic said:
Because they don't have the Nicene Creed. Note that the notion of trinity was accepted with overwhelming support by members of the council, who were representatives of the entire Ecumenical spectrum of Christianity at the time. The authority to do so is derived from the churches creator, Jesus Christ, not to mention the perceived involvement of the Holy Spirit.
Edit 2: While I'm at it.
UcannyGarlic said:
It's a pretty classic fallacy of necessity.
* Doctrine states that Abraham religions are monotheistic
* Jesus (and to a lesser degree the Holy Ghost) are worshiped in Christianity
* Jesus, the Holy Ghost, and God are all one being
It doesn't remotely fit the description of 'Fallacy of necessity' you have provided. First of all, the points go like this:
*Doctrine states that there is one God.
*Doctrine states that Jesus and the Holy Spirit are divine.
*Jesus and the Holy Spirit have to be of the same divine substance referred to in point one.
The conclusion is based on two tautologies, not a tautology and a fact placing the subject into the domain of the tautology. In this case, John cannot stop being a bachelor. As to your 'Affirming the consequent' argument, I can't even see how your statements fit the structure. Which way do the implications go? Which one is P, which one is Q?