This is why the mainstream Western academics does not teach Abhinavagupta, Aryabhata, Bharata, Bhartrihari, Shankara, Kalidasa, Kapila, Kautilya, Nagarjuna, Panini, Patanjali and Ramanuja, among many other Indian greats on par with the great Greek thinkers. This violates the principle that the classical thinkers of all civilizations ought to be incorporated into curricula based solely on their merit and current relevance.