Among the most influential authors and reformers of his age, Thomas Paine (1737–1809) was born in England but went on to play an important role in both the American and French Revolutions. In 1774, he emigrated to America where, for a time, he helped to edit the Pennsylvania Magazine. On January 10, 1776, he published his pamphlet Common Sense, a persuasive argument for the colonies' political and economic separation from Britain.