You should look into the whole "open access" movement in research. There is a huge, HUGE disparity in access to journals and research between scientists in Nort

You should look into the whole "open access" movement in research. There is a huge, HUGE disparity in access to journals and research between scientists in North America / Europe and developing countries. Researchers in the US do not cite African journals and likely do not read them; African scientists often cannot afford journals from US universities -- journal access on SAGE or Taylor & Francis can run well over $10K per year. The premise isn't hard to believe if you've spent any time in research institutions or academies in these countries, and it's extremely unfortunate.