(a) The spreading of new ideas after the coming of print culture, the ideas of scientists and philosophers now became more accessible to the common people. Ancient and medieval scientific texts were compiled and published.

(b) Books as Medium of Progress By the eighteenth century, books became a medium of spreading progress and enlightenment, which could change society and the world. It was also believed that the books could liberate society from despotism and tyranny.

(c) Writings of Scholars: The writings of thinkers such as Jean Jacques Rousseau, Thomas Paine and Voltaire were also widely printed and could gain popularity. Thus their ideas about science, rationality and reasoning found their way into popular literature.

(d) Scientific Discoveries: Maps and more accurate scientific diagrams were widely printed when scientists like Isaac Newton began to publish their discoveries. They could influence a much wider circle of scientifically-minded readers.