Thomas Paine published 'Common Sense,' a pamphlet that played a crucial role in galvanizing support for American independence from British control. Printed in Philadelphia, the pamphlet appeared at a time when many colonists were ambivalent about breaking away from Britain. Paine's writing provided a powerful argument for independence, emphasizing that it was not only the natural right of Americans to govern themselves but also a necessity for their well-being. Targeted at ordinary citizens, Paine’s straightforward language made his revolutionary ideas accessible to a wide audience.

'Common Sense' argued against monarchy and hereditary succession, presenting a case for a democratic republic. Paine emphasized the absurdity of a vast continent being ruled by a small island across the ocean. His passionate appeal to common people and arguments regarding government and society created a compelling narrative that resonated deeply with his readers. Within three months of its release, it is believed that over 100,000 copies were sold, dramatically influencing public opinion.

The pamphlet not only inspired individuals to advocate for independence but also served as a catalyst for deliberations among colonial leaders to take more decisive actions towards separation from Britain. 'Common Sense' is credited with not only persuading colonists previously uncertain about independence but also providing ideological groundwork for the Declaration of Independence that would follow later in the year.