Deciphering the Saraswatis Hinduscript

The brahmiscript is most likely derived out of the saraswatis hinduscript. We have lots of inscriptions, and the some attempts have been done. Some individuals like idaatand mahadevan came with some ridiculous fake decipherments. I think it would not be very difficult to decipher this script as long as you are doing it full timed,. But what i can say for sure is that the brahmian carosdy scripts are not derived from any non indian scripts or alphabet alphabets.