 Libertarianism is a family of views in political philosophy. Libertarians strongly value individual freedom and see this as justifying strong protections for individual freedom. Thus, libertarians insist that justice poses stringent limits to coercion. While people can be justifiably forced to do certain things (most obviously, to refrain from violating the rights of others) they cannot be coerced to serve the overall good of society, or even their own personal good. As a result, libertarians endorse strong rights to individual liberty and private property; defend civil liberties like equal rights for homosexuals; endorse drug decriminalization, open borders, and oppose most military interventions.