The phrase "a point about which" is correct and usable in written English.
It can be used to introduce a topic or subject that is being discussed or analyzed.
Example: "There is a point about which we need to reach a consensus before moving forward with the project."
Alternatives: "a matter concerning" or "a topic regarding".
The soundness of this reply will likely turn on whether or not the collection of finite modes is itself an infinite mode, a point about which interpreters continue to disagree.
We might here also consider the extent and nature of Maimonides' view on the limits of human knowledge (a point about which there is much scholarship and much debate); in two classical essays by Altmann and Pines on this topic, the Islamic influences on Maimonides of al-Farabi, ibn Bajja, Avicenna, and Averroes are explored (see Altmann 1987 and Pines 1979).
We have to deal with the political system we have -- cloaked increasingly in secrecy as it is -- not the one we wish we had, a point about which mainstream media types normally condescendingly lecture to supposedly naïve "advocates".
That is a point about which one could have a reasoned discussion that might include, for example, the previous occasions on which industry has made the same threat and failed to follow through.
My sophomore-year girlfriend, with whom I got back together for a while after we graduated, when I was living in LA and she was working for an NGO in Port-au-Prince, would misunderstand obviously sarcastic statements as sincere when she was drunk, and then argue with the sarcastic person on a point about which they were both probably in agreement.
He might begin with a point about memory, which reminds him of a favorite William James quote, which inspires a long soliloquy on the importance of introspection.
The name, R. brevipes, is attached to a type collection, has a reasonably explicit original description, and provides a stable point about which a species concept can be formed.
A wcsfile must then be specified, containing a WCS with a tangent point about which the four parameters can be applied.
Clegg has a point about PMQs, which began life in 1961 as two weekly, 15-minute sessions on Tuesdays and Thursdays before Tony Blair replaced them with one 30-minute session on a Wednesday in 1997.
Consequently, I'm not really sure why the AWC reference the unscheduled nature of the break unless FINRA sought to make a point about that, which, unfortunately, the regulator failed to note in its public document.
After some time on it, I pushed him on a philosophical point about which he simply had not thought.
