The Scientific Revolution

by Jessica Brain

The Scientific Revolution refers to a period of time roughly from 1500 to 1700 which witnessed fundamental transformations in people’s attitudes towards the natural world.

Scientific methodology was evolving and revolutionising, based on the principle that progression in science would improve our understanding of the world. The period marked a watershed moment and would become a precursor to modern science as we know it today.

In 1727 Isaac Newton, one of the key figures in the development of scientific methodology and experimentation, passed away. Over the previous 200 years, European thinking had evolved not only in science, but also in politics, philosophy, religion and the art of communication. The Age of Reason, otherwise referred to the Enlightenment was a movement that altered people’s attitudes and views towards a host of ideas in politics, science, economics and society more generally.

This long process had begun with the Polish astronomer Nicolas Copernicus who in 1543 demonstrated that the earth was not the centre of the universe, an idea which had been imbedded in the European conscience. Instead, he demonstrated that the earth revolved around the sun. Whilst this was a striking cosmological discovery, in fact it represented something much bigger.

Copernicus’s discovery led to more questions, not only scientific but also challenging the values of society at its current status quo as well as contesting long held religious beliefs and teachings.

The advances made by Copernicus in the field of astronomy were not isolated at the time. In the same year as his publication explaining the heliocentric theory, the anatomist Andreas Vesalius published ground-breaking work on the circulation of the blood.

This would mark the start of a long period of scientific progression across various fields including mathematics, astronomy, physics and biology, which continued to challenge and alter previous conceptions of the universe and society as a whole.

In the meantime, shifting attitudes were impacting other spheres of life, including most pertinently for the period, religion. Martin Luther and the Diet of the Worms was causing a seismic shift in the Christian faith, realigning long-held views about the Bible and its interpretation.

Furthermore, to add to these increasingly turbulent times was a technical revolution which enabled higher learning and communication to infiltrate and permeate people of all classes, a development that would massively benefit the scientific revolution to come.

The printing press and its invention in the early 1400s allowed for the dissemination of knowledge to the masses, spreading the word in the vernacular and allowing for the printing of pamphlets, debates, arguments and posters that would insight debate and discussions.

This revolutionary period would involve a host of figures from across the continent, including many from the British Isles. One of the most influential figures was Francis Bacon, an English statesman and philosopher who developed the scientific methodology earning him the title “father of empiricism”.

Born in 1561, Bacon was an important political figure and supporter of Elizabeth I and James I. As part of his new radical approach to knowledge he proposed a scientific method that was based on observation and reasoning. Thus, hypotheses were to be proven or disproven through rigorous experimentation. The old accepted knowledge was to be challenged and tested in order to increase human understanding of the universe.

Baconian methodology stated that information needed to exchanged, that the state needed to play an important role and that experimentation was key to the expansion of knowledge. As Bacon himself explained, Western progress was founded on three major discoveries: printing, gunpowder and the magnet.

Thomas Hobbes was an acquaintance of Bacon and held a view which was startlingly new in its approach. He proposed using advancements in science to overcome the faults in nature and difficulties in the material world.

There were figures close to the royal court who would make great strides in scientific discovery, including William Gilbert who was court physician to Elizabeth I and James I. His hypothesis was on the principle of magnets, proposing that the earth rotated on an axis because of terrestrial magnetism, an idea proposed ten years before Galileo’s publication on the same subject. England and in particular the royal court experienced a flourishing of talent in this period with progress being made in a variety of fields.

The astronomer John Flamsteed, born in Derby, would rise to become one of the most influential in the country and in 1675 he was appointed “The King’s Astronomical Observator”. With this warrant came the preconditions necessary for the foundation of the Royal Greenwich Observatory, such was Flamsteed’s expertise and influence. His work “Historia Coelestis Britannica” which was published posthumously, would include some of the most accurate catalogues of stars, marking one of the most significant early contributions to the Observatory.

In the field of biology, it was William Harvey, the court physician to both James I and Charles I who was to make a particularly important impact on the future of medicine. In 1628 he published his findings after completing numerous dissections demonstrating how blood circulates in the body. William Harvey’s discovery explained how the heart propelled blood through the body, a ground-breaking discovery.

It is important to note however, that these discoveries were taking place against a backdrop of great unrest and revolution in society, more broadly with civil disorder and the execution of Charles I.

In England, the Civil War which broke out in 1642 and lasted until 1649 led great change in politics and society. Nevertheless, this did not hinder scientific progress as one might have expected, in fact both sides of the conflict embraced the potential of science and technology and the positive impact it could have economically, socially and politically.

By 1660, the “new natural philosophy”, an interest in the sciences and how they work, had become fashionable across all social strata. From the exiled Charles II to the up and coming middle classes and even commoners, a new idea of sharing information, experimenting and being interested in technology and science was blossoming.

At this point, the sciences became institutionalised with the formation of the Royal Society. From its inauguration, the Society sought to research and innovate in all areas that would contribute to the advancement of science and technology. Notable members included Sir Christopher Wren, Sir William Petty and Robert Boyle to name just a few.

Perhaps one of the best well-known figures was the President of the Royal Society in 1703, Isaac Newton. Remembered today as a crucial figure in scientific advancement, he published “Mathematical Principles of Natural Philosophy” which provided the foundations for classical mechanics. In “Principia”, Newton would establish the laws of motion and gravitation that revolutionised the current understanding of science.

The eighteenth century was defined by the great scientific strides made in the previous centuries, providing a backbone to the ensuing industrialisation which would come to dominate this new era. Science was very much embedded in the state, institutions and culture of Britain and in the coming years would help Britain rise in prominence.

Jessica Brain is a freelance writer specialising in history. Based in Kent and a lover of all things historical.

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