Not a day passes that she does not learn many new words, nor are these merely the names of tangible and sensible objects.
To be communicable, it must become picture or sensible object.
That is why even when the sensible objects are gone the sensings and imaginings continue to exist in the sense-organs.
It must be by sense; for what is before us is sensible objects.
The way we know sensible objects is called "sensible intuition".
For example, suppose a and b are two sensible objects in a certain situation of affairs.
Hence for both logic and mathematics, the different formal categories are the objects of study, not the sensible objects themselves.
You cannot say that sensible objects exist unperceived, because they are perceived by many.
It is impossible to understand what is meant by the words absolute existence of sensible objects in themselves.
Reason uses Ideas that are beyond the sensible world as analogies of sensible objects.