Thus, for example the vowels, a, aa, i, ee, u, oo, ae, ai, o, ou are arranged according to the shape of the mouth when these sounds are emitted, a and aa, are pronounced from the throat, i and ee from the palate, o and oo from the lips, etc. In the same way the consonants have been arranged in a sequence on a scientific pattern. The (ka) varga (i.e. ka, kha, ga, gha, nga) are emitted from the throat, the (cha) varga from the palate, the ( ta ) varga from the roof of the mouth, the (ta ) varga from the teeth, and the (pa ) varga from the lips.
No language in the world has its alphabets arranged in such a rational and systematic manner. And when we see how deeply our ancestors went in the seemingly simple matter of arranging the alphabets we can realize how deeply they went in more advanced matters.
Now if you are wondering how that would make a difference then can you think of writing a word in Sanskrit which you cannot pronounce?
To be continued...