Nick:
I posted a description of the distinction btween inductive and deductive reason.
The problem is that you take the wiki description and proceed to make false and misleading claims. You say about inductive arguments:
The idea is that if you put enough details together it will be obvious there is no God. The whole is not more than the sum of its parts since there is no whole.
An inductive argument is not a collection of details. Since inductive arguments move from the particular to the general there is nothing inherent in inductive arguments that preclude the whole of which the particulars are a part. In fact, there are inductive arguments for the existence of God, the most well known being the argument from design.
The implication is that inductive reason is incapable of handling the question of the existence of God and so if we want to talk about God we must use deductive reason. But your argument simply takes not only God as a given but a particular concept of God as a given. So, at best you can present a valid argument (which you have not), but a valid argument is not necessarily true. The question of whether your argument says anything true cannot be answered affirmatively unless you can demonstrate that the premise is true, and you cannot do that by reasoning about what follows from the premise.
With regard to Plotinus it should first be pointed out that his arguments are the reduction of the complex to the simple. In other words, he does not follow the model of top-down of deductive reason. It is, as Reflex said, abductive reasoning, but it does not start at the top with the One, it argues back or down to it.
Let’s take a look at one of Plotinus’ premises: the distinction between matter and form:
… for necessarily this All is made up of contraries: it could not exist if Matter did not. The Nature of this Kosmos is, therefore, a blend; it is blended from the Intellectual-Principle and Necessity: what comes into it from God is good; evil is from the Ancient Kind which, we read, is the underlying Matter not yet brought to order by the Ideal-Form. (Plotinus, Ennead VIII 7)
Matter, according to Plotinus, is eternal. It is the passive substratum or ground of existence that is receptive of form. And so, the claim that:
For Panentheism the process of existence begins with NOUS described in the article and NOUS is the beginning of the universe or the body of God.
Is simply not true of Plotinus. Matter is not the body of God. There is no process of existence that begins in a temporal sense.
Plotinus’ notion that matter is passivity brought to order by Forms is scientifically untenable. Although we have retained the term ‘matter’ from the Latin ‘mater’ or mother, it no longer means something that is purely passive and receptive to Form.
I believe in the future it will provide a quality of reason that will unite science and the essence of religion. This is just a beginning.
This is just a pipe dream that cannot succeed if you begin with an untenable notion of form and matter.