Multitude
Multitude is the quantity of a finite set. Synonyms for multitude are natural number, whole quantity, discrete quantity, cardinality, and the symbol ; though all those concepts have different shades of meaning, Objective Mathematics uses them interchangeably.
Comparison
"Few" and "many" describe relative multitudes.
Counting
Counting is a process by which one identifies the isomorphism class of a set. [TODO lol]
Specific natural numbers
Multitude can be divided up into sub-concepts such as "1," "12," and "73."
Addition
[TODO]