Which philosopher greatly influenced the Declaration of Independence?

John Locke significantly influenced the Declaration of Independence through his philosophical ideas about government and individual rights. Locke's belief in natural rights, particularly the rights to life, liberty, and property, laid the groundwork for the principles articulated in the Declaration. His argument that government is established by the consent of the governed and exists to protect these rights resonated deeply with the Founding Fathers. This is evident in the Declaration’s assertion that individuals have the right to alter or abolish a government that does not secure their rights. Locke's emphasis on rationality and individualism also played a crucial role in shaping Enlightenment thought, making his ideas foundational to the political philosophy that the Declaration embodies.