Thee have been several approaches to understand the Indus Valley script.

After trying out a multilingual approach, it is now evident that the best approach to decipher the Indus Valley scripts is through Tamil, a language of Great antiquity which it shares with Sanskrit.
Please read m post Million eras old Tamil quotes Vedas, the quote Tamil.
Despite repeated concerted attempts to divide Indians and Hinduism b bringing in , now disproved , Aryan Invasion Theory, facts come to light.
Even in the paper , from which I am posting excerpts,the author tries gamely to trace the Tamil language to Sahara, then from there to Iran.
What he missed out is Iran was apart of Bharatavarsha and kandhara, present Kandahar, was the birth place of Gandhari, wifre of Dhritharashtra, mother of the Kauravas of Mahabharata.
So compelling is the evidence that he is forced to conclude,albeit grudgingly,
” The Indus Valley inscriptions were
written in Tamil. It was a syllabic writing
system related to linear Elamite writing
and Proto-Sumerian seals21,22. The Indus
Valley writing was probably not used to
write the Indo-Aryan language because
the Aryan speakers did not arrive in
India until after 1600 BC (refs 40 and 41).’
The findings of tamil seals in Indusvalle and the Indus valley seals in Adhichanallur in Tamil Nadu has forced him to do so.
Even then, the tenor of the paper is to show that the Tamils and the Vedic people were living independent of each other and the presence of the Tamil seals is by the Tamils settled from Sahara, who were the ancestors of Tamils!
That the archaeological facts are found in both the places , south and north need not mean that the have been used at different points of Time alone.
The could have been used simultaneously when people lived together, much like the North Indians living in South and the South Indians in the North.
It does mean to convey to the future generations that we have lived separately as distinct group, being mutually exclusive,s but together, though with our own customs and customs adopted from the locals, as we do now.
Excerpts.
From
Dravidian is the language of the Indus writing .
Clyde Winters
The Indus Valley writing is not a multilingual system of writing. The writing indicates that this population
was literate and spoke a Dravidian language. The study also indicates that the Indus Valley writing was not
used to write an Indo-Aryan language, because the Aryans did not arrive in India until after 1600 BC.
1220Indus Valley Inscription In Tamil
Citation.
http://www.currentscience.ac.in/Volumes/103/10/1220.pdf
Image.
http://ramanisblog.in/wp-content/uploads/2014/06/dcb7d-image1611.jpg



