What's The Reality?

Have you ever imagined why everything in the world is the way it is? Is it a fantasy? I know my above question is a bit weird to understand, so let me rephrase it. Why are there only 26 alphabets ? Who can guarantee that there is something known as alphabets? Why are they 26? What would have happened if there were 25 or 27 alphabets? Would it actually affect life? I think it would be pretty much the same and would be lame for the ones learning them. Why were they discovered? English or any other language isn't some science experiment that we need to find out why. Well, it's not only alphabets. I would also like to probe the discovery of numbers . Who in the world thought there is something like real numbers, irrational and rational numbers, integers, fractions and the list goes on. I would die if I went on to complete that list. However, the madness never stopped. People went on proving theorems and lemmas. I mean just imagine how this world would be a 'DREAMLAND' i...