I am a Luit-pariya Asamiya living on the banks of the river Main in Germany. Both a mathematician and an anthropologist by training, I am currently studying the Moran-Motak people as well as the Tangsa (Naga) community living in Upper Assam and in Changlang in Arunachal, north-east India respectively. Will be happy to get in touch with others who share this interest.