John Wilkins Perpetual Machine With Video

 

John Wilkins

John Wilkins, FRS (1614–1672) was an 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 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 measures which anticipated 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.

Perpetual motion

Perpetual motion is motion of bodies that continues indefinitely. A perpetual motion machine is a hypothetical machine that can do work indefinitely without an energy source. This kind of machine is impossible, as it would violate the first or second law of thermodynamics.

These laws of thermodynamics apply even at very grand scales. For example, the motions and rotations of celestial bodies such as planets may appear perpetual, but are actually subject to many processes that slowly dissipate their kinetic energy, such as solar wind, interstellar medium resistance, gravitational radiation and thermal radiation, so they will not keep moving forever.

Thus, machines that extract energy from finite sources will not operate indefinitely, because they are driven by the energy stored in the source, which will eventually be exhausted. A common example is devices powered by ocean currents, whose energy is ultimately derived from the Sun, which itself will eventually burn out. Machines powered by more obscure sources have been proposed, but are subject to the same inescapable laws, and will eventually wind down.

The laws of thermodynamics apply to closed linear systems. In 2017 new states of matter, time crystals, were discovered which may allow for perpetual motion by bypassing the laws of thermodynamics, but since a time crystal is not a closed system, it does not constitute a perpetual motion machine in the traditional sense

Source : Veproject1

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