John Wilkins (14 February 1614 – 19 November 1672) was an English Anglican clergyman, natural philosopher, and author, and was 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 Protestant 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 an integrated system of measurement, similar to the metric system.
Wilkins lived in a period of great political and religious controversy, yet managed to remain on working terms with men of all political stripes; he was key in setting the Church of England on the path toward comprehension for as many sects as possible, "and toleration for the rest". Gilbert Burnet called him "the wisest clergyman I ever knew. He was a lover of mankind, and had a delight in doing good." His stepdaughter married John Tillotson, who became Archbishop of Canterbury in 1691.
He was probably born at Canons Ashby, Northamptonshire, though some sources say Fawsley; his father Walter Wilkins (died 1623) was a goldsmith and his mother Jane Dod was the daughter of John Dod, a well-known conforming Puritan. His mother then remarried to Francis Pope, and their son, Walter Pope was a half-brother.
Wilkins was educated at a school in Oxford run by Edward Sylvester, and matriculated at New Inn Hall. He then moved to Magdalen Hall, Oxford where his tutor was John Tombes, and graduated with a BA degree in 1631, an MA degree in 1634. He studied astronomy with John Bainbridge.
Wilkins went to Fawsley in 1637, a sheep-farming place with little population, dominated by the Knightley family, to whom he and then Dod may have ministered; Richard Knightley had been Dod's patron there. He was ordained a priest of the Church of England in Christ Church Cathedral in February 1638. He then became chaplain successively to Lord Saye and Sele, and by 1641 to Lord Berkeley. In 1644 he became chaplain to Prince Charles Louis, nephew of King Charles I, who was then in England.
In London, Oxford and Cambridge
Wilkins was one of the group of savants, interested in experimental philosophy, who gathered round Charles Scarburgh, the royalist physician who arrived in London in summer 1646 after the fall of Oxford to the parliamentarian forces. The group included George Ent, Samuel Foster, Francis Glisson, Jonathan Goddard, Christopher Merrett, and John Wallis.
Others of Scarburgh's circle were William Harvey and Seth Ward. This London group, the Gresham College group of 1645, was described much later by Wallis, who mentions also Theodore Haak, anchoring it also to the Palatine exiles; there are clear connections to the Wilkins Oxford Philosophical Club, another and less remote precursor to the Royal Society.
From 1648 Charles Louis was able to take up his position as Elector of the Palatinate on the Rhine, as a consequence of the Peace of Westphalia. Wilkins travelled to continental Europe, and according to Anthony Wood visited Heidelberg.
In 1648 Wilkins became Warden of Wadham College in Oxford, and under him the college prospered. He fostered political and religious tolerance and drew talented minds to the college, including Christopher Wren. Although he was a supporter of Oliver Cromwell, Royalists placed their sons in his charge. From those interested in experimental science, he drew together a significant group known as the Oxford Philosophical Club, which by 1650 had been constituted with a set of rules. Besides some of the London group (Goddard, Wallis, Ward, and Wren who was a young protégé of Scarburgh), it included (in the account of Thomas Sprat) Ralph Bathurst, Robert Boyle, William Petty, Lawrence Rooke, Thomas Willis, and Matthew Wren. Robert Hooke was gradually recruited into the Wilkins group: he arrived at Christ Church, Oxford in 1653, working his way to an education, became assistant to Willis, became known to Wilkins (possibly via Richard Busby) as a technician, and by 1658 was working with Boyle.
In 1656, Wilkins married Oliver Cromwell's youngest sister, Robina French (née Cromwell), who had been widowed in 1655 when her husband Peter French, a canon of Christ Church, Oxford, had died. Wilkins thereby joined a high stratum of Parliamentary society, and the couple used rooms in Whitehall Palace. Shortly before his death, Oliver Cromwell arranged for Wilkins a new appointment as Master of Trinity College, Cambridge, an appointment that was confirmed by Richard Cromwell who succeeded his father as Lord Protector. Wilkins was there long enough to befriend and become a patron of Isaac Barrow.
Upon the Restoration in 1660, the new authorities deprived Wilkins of the position given him by Cromwell; he gained appointment as prebendary of York and rector of Cranford, Middlesex. In 1661, he was reduced to preacher at Gray's Inn, lodging with his friend Seth Ward. In 1662, he became vicar of St Lawrence Jewry, London. He suffered in the Great Fire of London, losing his vicarage, library and scientific instruments.
Possessing strong scientific tastes, Wilkins was a founding member of the Royal Society and was soon elected fellow and one of the Society's two secretaries: he shared the work with Henry Oldenburg, whom he had met in Oxford in 1656.
Wilkins became vicar of Polebrook, Northamptonshire, in 1666; prebendary of Exeter in 1667; and in the following year, prebendary of St Paul's and bishop of Chester. He owed his position as bishop to the influence of George Villiers, 2nd Duke of Buckingham. Buckingham's approach to the religious problem of the day was comprehension, something less than religious tolerance but aimed at least at bringing in the Presbyterians among the nonconformists to the Church of England by some peaceful form of negotiation and arrangement. Wilkins too thought along these lines. He had been a sympathetic reader of John Humfrey's 1661 justification of his acceptance of re-ordination by William Piers, having already once been ordained in the Presbyterian style by a classis.
As Wilkins was ordained, he spoke out against the use of penal laws, and immediately tried to gather support from other moderate bishops to see what concessions to the nonconformists could be made.
A serious effort was made in 1668 to secure a scheme of comprehension, with William Bates, Richard Baxter and Thomas Manton for the dissenters meeting Wilkins and Hezekiah Burton. Wilkins felt the Presbyterians could be brought within the Church of England, while the Independent separatists were left outside. It fell through by late summer, with Manton blaming John Owen for independent scheming for general toleration with Buckingham, and Baxter pointing the finger at the House of Lords.
Wilkins died in London, most likely from the medicines used to treat his kidney stones and urinary retention.