He says he dug them up because he was a specialist on Celtic traditions and knew that Celtic druids talked to spirits of dead people by sleeping on the graves of people. Then he learned that in Siberia Yakuts had the same tradition and started sleeping on graves too and spirits started coming to him during sleep. Then he started digging up the bodies when there was a contact. Subsequently he started digging them all up in order to understand why there was or wasn't any contact.
He also complains that he always wanted a child, a daughter that he could teach what he knew, but couldn't get one because of being poor. Also that he was suffering from loneliness especially in summers when his parents left and took the cat with them.
He says that after 10 years of studying white magic he got into a dead end without any new information, which is why he started to study that area of black magic.
He did to the dolls what he would do to a living child: showed them cartoons, sang them children's songs, talked to them and studied children's psychology for 10 years to prepare himself for having a real child.
http://www.youtube.com/watch?v=F9hTUrsBOSE>>6No he doesn't, his speech is coherent and comprehensible. Just because Westerners speak like snails with their constant "um, yeah, like" because their lard-brains work so slow, doesn't mean everyone has to speak like that.