Final answer:
The commutative property of addition is a fundamental aspect of mathematics, illustrating that the order of numbers in addition doesn't affect the sum. This intuitive understanding of numbers and operations is akin to our innate grasp of language, which is also understood universally across different cultures and times.
Step-by-step explanation:
The principle that n+m equals m+n for every natural number is a result of the commutative property of addition, which is one of the basic rules in mathematics. This property indicates that the order in which two numbers are added does not change the sum, as shown in the simple example where 2 + 3 equals 3 + 2. This knowledge comes from our human ability to intuit and verify mathematical truths through direct mental operations, reinforcing them through habitual practice. Additionally, the validity of mathematical rules is universally recognized, transcending cultural, geographical, and temporal boundaries—it is the language of the universe. Mathematics allows us to intuitively understand these concepts, just as we understand grammar and language formation without consciously knowing all the rules.