I agree to the fact that there is systemic caste based discrimination across the institutes specified. No doubt about it.
The data clearly shows that not enough people from marginalized communities get a representation in these institutions. However, there are so many factors at play that could influence their representation (other than the one suggested by the article):
- What about parents from these communities who are not aware of such opportunities existing for their children
- What about students who don't get science education at higher secondary level because of lack of infrastructure locally
- What about parents who do not have an economic backing to let their children pursue a career in science
All I am saying is that the caste based 'reservation' is a slippery slope. I personally know people who belong to these communities, who score very low in entrance tests and still manage to secure an admission to top colleges. Worse I have seen people bribe their way and change their community certificate to 'OBC/MBC' to get admitted into colleges.
There needs to be equity not in number of seats reserved. That is a lose-lose situation (student with merit doesn't get a chance, students from marginalized community are discriminated because they have a free ticket). The first step IMHO would be ensure access and infrastructure, and awareness to people from these communities.
Equity in primary, secondary education for all >>> Equity by caste based reservation of seats