Benjamin Franklin was an American polymath, a leading writer, scientist, inventor, statesman, diplomat, printer, publisher, and political philosopher. Among the most influential intellectuals of his time, Franklin was one of the Founding Fathers of the United States; a drafter and signer of the Declaration of Independence; and the first postmaster general.

Benjamin Franklin subscribed to deism, an Age of Enlightenment-era belief in a God who created but has no continuing involvement in the world and the events within it. Deists also advanced the belief that personal morality—an individual’s moral compass, leading to good works and actions—is more important than strict church doctrines. Franklin’s deism guided his many philanthropic projects. In 1731, he established a reading library that became the Library Company of Philadelphia. In 1743, he founded the American Philosophical Society to encourage the spirit of inquiry. In 1749, he provided the foundation for the University of Pennsylvania, and in 1751, he helped found Pennsylvania Hospital.