The phrase "aspect of the argument" is correct and usable in written English.
It can be used when discussing a particular feature, element, or point related to a broader argument or discussion.
Example: "One important aspect of the argument is the ethical implications of the proposed policy."
Alternatives: "facet of the argument" or "element of the argument".
That's the more complex aspect of the argument that's often left out, because it's easier to fixate on bushmeat.
But there is also the moral aspect of the argument, and that couldn't be decided scientifically, by reproducible experiment.
So in many ways the most interesting aspect of the argument today was the justices' effort to use the two lawyers as, in effect, expert witnesses to help answer the question of how Apprendi was playing in the real world.
In an interview with the Guardian, Thomas de Maizière insisted the defence implications for Britain, Europe and Nato would be profound, and said this was an aspect of the argument David Cameron did not appear to have recognised.
One aspect of the argument that CA3 pyramidal cells have a widespread projection is based on a part of its axonal arbor that has received relatively little attention, the collaterals that project in the opposite direction to the trisynaptic circuit, "back" to the dentate gyrus.
Robert Kaiser (h/t Kevin Drum) highlights the wonky political-science aspect of the argument: the GOP has made the deadly (though politically effective) move of adopting the norms of Westminster-style parliamentary discipline within an America-style presidential system, where such norms bring the machinery of government to a grinding halt.
(In fact, Kripke's argument is designed to destroy considerably more than this: the conclusion of his argument is a paradoxical one to the effect that there can be no such a thing as a word's having a meaning. However, we will concentrate on the aspects of the argument that bear on physicalism).
While I have weighed in on the debate already, I am yet to expand upon the non-financial reasons why graduate school is worth the money (in fact, few people have considered these aspects of the argument).
A government and a party that was serious about the national interest on issues like international arrest and extradition would not have approached any aspect of this argument in the way either the Conservative leadership or the backbenchers have done.
