The relative ranking of castes can vary across regions and localities and depends on a number of factors including control over land, wealth, and political power. Castes have often tried to 'upgrade' themselves (a process sociologists refer to as Sanskritization), and sometimes get 'downgraded'. A revealing excerpt from Upinder Singh's Ancient India: Culture Of Contradictions.
Many scholars have suggested that the importance of the cow and her association with the pantheon grew with the growing influence of the cult of Krishna,' says Arundhuti Dasgupta.
The Sangh Parivar forgets that not only is there no scriptural prohibition, venerable authorities in India held beef as both a desirable and an essential food, says Sunanda K Datta-Ray
