Not all cultures and peoples are equal. The inherent and social capability to conduct cutting-edge science is not widespread. Historically it seems that only Eu

Not all cultures and peoples are equal. The inherent and social capability to conduct cutting-edge science is not widespread. Historically it seems that only Europeans, Asians, and for a time Middle Easterners have been able to make significant and lasting contributions. The notable missing piece here is Africa - which is where a significant part of population growth is occurring.