Its not self evident that 2 + 2 = 4, but a sufficiently reasonable person knows that the answer is 4 and would not hesitate to use it as a premise assuming that other people are just as reasonable…
In absolutely nothing there is no objectivity. If absolutely nothing existed, it would be objectively true and would exist contrary to the fact that nothing is the absence of existence and therefore objective truth, which would be a metaphysical contradiction.
Once you accept what I have said above, the following premises follow necessarily.
Hi Linux, again, I think there is a confusion in terms here.
But, firstly, it
is self-evident that 2+2=4. I would assume self-evident means that, once you see it, you see that it must be so and cannot be otherwise. Obviously, a three-year-old doesn’t recognise 2+2=4 as self-evident, but neither does he recognise “I am, therefore I am” as self-evident.
Secondly, I still think the fundamental problem with your argument is the use of terms, such as “existence” and “truth”, particularly the latter as an ontological quality rather than a descriptive one.
E.g.
“If absolutely nothing
existed, it would be objectively true and would exist contrary to the fact that nothing is the absence of existence and therefore objective truth, which would be a metaphysical contradiction.”
If absolutely nothing existed, that is, the absence of existing things, it would
not be objectively true since
P being objectively true is applied to propositions or statements, not to metaphysical beings. Jim can be 10 feet tall and weight 300 kilograms but he can’t be “true”. Likewise, the absence of existing things could not be objectively true, only statements about such absence could be objectively true. So, I don’t see how it follows that there is any metaphysical contradiction going on here.
I think the claim above is better stated in this way (to make it clearer):
(i) If absolutely nothing existed
(ii) saying that absolutely nothing existed would be objectively true
(iii) but therefore the statement of such conditions would exist
(iv) and be contrary to the statement of “absolutely nothing existing”,
(v) consequently, this is contradictory.