[CG] Re: Differential Propositional Calculus

Differential Propositional Calculus • 5 • https://inquiryintoinquiry.com/2024/12/03/differential-propositional-calcul… Casual Introduction (concl.) Table 5 exhibits the rules of inference responsible for giving the differential proposition dq its meaning in practice. Table 5. Differential Inference Rules • https://inquiryintoinquiry.files.wordpress.com/2020/02/differential-proposi… If the feature q is interpreted as applying to an object in the universe of discourse X then the differential feature dq may be taken as an attribute of the same object which tells it is changing “significantly” with respect to the property q — as if the object bore an “escape velocity” with respect to the condition q. For example, relative to a frame of observation to be made more explicit later on, if q and dq are true at a given moment, it would be reasonable to assume ¬q will be true in the next moment of observation. Taken all together we have the fourfold scheme of inference shown above. Resources — Logic Syllabus • https://inquiryintoinquiry.com/logic-syllabus/ Survey of Differential Logic • https://inquiryintoinquiry.com/2024/02/25/survey-of-differential-logic-7 Regards, Jon cc: https://www.academia.edu/community/VBqdBD cc: https://www.researchgate.net/post/Differential_Propositional_Calculus