Found a well researched article on Mehrgarh at Chowk:
Mehrgarh is the centre of the first known developed place of civilization in its advanced form in the world as compared to the contemporary and the predecessor human settlement areas of the world. The town of Jericho has, not got the level of sophistication and developmental level attained at that in Mehrgarh. The symbolic artifacts retrieved from Mehrgarh are far more advance d and more developed as compared to the artifacts retrieved from Turkish sites and Middle Eastern sites especially Jericho.
It is interesting to note, however, that the male figurines have turbans much like those worn by the inhabitants of Baluchistan today. These turbans are not only found in Baluchistan, they are still worn in the rural areas of Punjab.
One of the most unique discoveries of the Mehrgarh is the first known origin of the dental surgery and related medicinal activities in the Mehrgarh areas. This medicinal and different aspect of the Mehrgarh shows great innovation and developmental level of the people of the area about 9000 years ago.