Why does 1 + 1 = 2? Why isn't it 3? Is there some world out there that 1 + 1 would be 3?
The reason why 1 + 1 equals 2 is because of the fundamental principles of mathematics. The concept of addition is based on the understanding that when two numbers are combined, the resulting sum is greater than either of the individual numbers. This principle holds true across all mathematical systems and in any world where these principles apply, 1 + 1 would always equal 2.
Yes, but be more precise in your answer, you merely stated a the sum is greater than the two numbers combined if so, why must it be that the sum of 1 + 1 equals 2 and not any other arbitrary number greater than 1 like 3 or 4?