Peripheral Nervous System Definition, Function & Parts

When did our system deteriorate to this level? I thought the tradition is; whenever a man dies without male child, it’s upto his female children to born male child under his roof an that automatically becomes his child. If he couldn’t get a male child anywhere, tradition demands that his wife and daughters possess their father’s properties till the wife dies and the daughters get married. Why is it that in our society today, when such happens the relations of the man are always in a hast to chas