One of the factors that most influences the advancement and progress of people and society is education. Today, with the advent of technology, skilled and professional manpower is becoming a treasure that countries strive to acquire and preserve. Many developing countries try to generate higher education because they need to keep a constant development but fail to absorb it. This has resulted in professionals leaving the country for better career opportunities abroad. This issues what became known of brain drain. Many countries have been affected by this (China, Philippines, Taiwan, Sri Lanka, Papua New Guinea, Indonesia, India, Gambia, El Salvador, Jamaica, Mexico, Trinidad and Tobago, Guyana, Ecuador, etc.), but the list is so long, we will focus on India. In India, brain drain has undergone several stages and has affected different groups in Indian society. Around the 1960s, >>the educational infrastructure in India started growing rapidly and a group of young scientis...