John Wilkins
John Wilkins FRS (14 February 1614 – 19 November 1672) was an English clergyman, natural philosopher and author, as well as one of the founders of the Royal Society. He was Bishop of Chester from 1668 until his death. Wilkins is one of the few persons to have headed a college at both the University of Oxford and the University of Cambridge. He was a polymath, although not one of the most important scientific innovators of the period. His personal qualities were brought out, and obvious to his contemporaries, in reducing political tension in Interregnum Oxford, in founding the Royal Society on non-partisan lines, and in efforts to reach out to religious nonconformists. He was one of the founders of the new natural theology compatible with the science of the time. He is particularly known for An Essay towards a Real Character and a Philosophical Language (1668) in which, amongst other things, he proposed a universal language and a decimal system of measure not unlike the modern metric system.