Tanok

Tanok was a Vulcan male and an ethnologist who lived on Earth for fifty years in the 22nd century.

Tanok once wrote a paper on Human physiology in which he suggested the Human race had reached a "plateau" in its evolution and would not advance further without genetic engineering. Knowing Humans would react violently to this, with the memory of Khan Noonien Singh and his Augments still a controversial topic, Tanok published his work in a privately circulated journal on Vulcan.

Tanok privately believed Humans would come to see that the idea of genetic engineering was sound. He also posed the question of whether or not the galaxy would have been a worse place if Khan had won the Eugenics Wars.