1. Introduction 1
2. The Seven Basic Arguments 1
(1) Biological Argument 1
(2) Anthropological Argument 2
(3) Social Argument 3
(4) Legal Argument 3
(5) Moral Argument 3
(6) Ethical Argument 3
(7) Spiritual (Religious) Argument 3
3. Diversity of Human Being: the Ethnic Identity 3
(1) Jāti in the sense of caste 4
(2) Jāti in the sense of birth and ethnicity 4
(3) Jāti in the sense of species identity 5
