Casual Introduction (cont.)

Now consider the situation represented by the venn diagram in Figure 2.

Figure 2 differs from Figure 1 solely in the circumstance that the object is outside the region while the object is inside the region

Nothing says our encountering the Figures in the above order is other than purely accidental but if we interpret the sequence of frames as a “moving picture” representation of their natural order in a temporal process then it would be natural to suppose and have remained as they were with regard to the quality while and have changed their standings in that respect.  In particular, has moved from the region where is true to the region where is false while has moved from the region where is false to the region where is true.

Resources

• Logic Syllabus
• Survey of Differential Logic

cc: Academia.edu • Cybernetics • Structural Modeling • Systems Science
cc: Conceptual Graphs • Laws of Form • Ma^thstodon • Research Gate