Why are many languages case sensitive?

Question

Why are many languages case sensitive?

Is it simply a matter of inheritance? C++ is case-sensitive because C is, Java is case-sensitive because C++ is, etc.? Or is t

Answer 1

How do you yell if you don't HAVE CAPS?! AHHH!

You have to be expressive. But in all honesty, of all the people in the world, those who work with programming logic would be the first to insist that differences are in fact differences.