Enlightenment by Roy Porter

This text explores the intellectual and cultural transformation of Britain during the Enlightenment, illustrating a society shifting from traditional religious dogma toward rationalism and empirical science. The author highlights how influential figures like John Locke and Isaac Newton redefined human understanding by prioritizing experience and observable facts over abstract speculation. This movement was mirrored in the public sphere through the rise of coffee houses, print culture, and scientific societies, which democratized knowledge and fostered a new "polite" sociability. Economic expansion and commercial growth are presented as vital drivers of this change, fueling a spirit of pragmatic individualism and a desire for social improvement. Ultimately, the source depicts an era where reason, science, and secular values began to reshape everything from politics and religion to the treatment of the marginalized.