"Deep notion" is correct and can be used in written English
It means a concept or idea that is complex or difficult to comprehend. For example: The professor's deep notion about the interconnectedness of the universe was beyond my understanding.
On the deep notion, only entities that really exist count towards the theory's ontological commitments.
Once the distinction is accepted, however, and the project of ontology is construed to be the project of discovering not what there is, but what there really is, then it is only the deep notion of ontological commitment that resonates with the ontological enterprise.[33] It is an analysis of this deep notion, as given by the truthmaker account, that matters for ontology.
Just as there are shallow and deep notions of ontological commitment, so there are shallow and deep notions of truthmaking.
(3) Finally, Catholic social thought can help in yet another way: Catholicism has developed a deep and rich notion of the common good which all progressives might call upon.
Movies made in studios by directors with better ideas can convey a deeper notion of existence than one made with the presumption to immediacy but lacking in psychological depth or complexity of imagination.
However, we can also consider a deeper notion of negligible set.
A deeper notion of reasons, as Pettit (1991) argues, acknowledges that desires, and hence preferences, have two quite different sorts of objects prospects and properties and that the preferences we form over different prospects are determined by the properties that we think they have.
If so, it will have deeper notions about death than we do.
It's pointless to suggest that women's deepest notions of the division between sex and procreation are not far less tidy than men's.
Scientists see the creation of antihydrogen atoms as the first step toward testing some physicists' deepest notions about nature, which hold that antimatter should look and behave identically to ordinary matter.
More recently, while writing a feature story for the June issue of Discover magazine, I found out that the spirit of Sealab lives on in the variety of subsea suites that are on their way to opening their doors -- or hatches -- to vacationers who have deeper notions of what an ocean view should be.
