 Libre communities include and were inspired by the free software movement which values and emphasises ethics over pragmatics (favoured by proponents of open source software).While valuing both but with a tendency to emphasise ethics and social solidarity over the pragmatics highlighted by open source, libre communities have from time to time released manifestos declaring their views, motives and intentions.Examples include the GNU Manifesto, the Mozilla Manifesto, the Debian Social Contract and guidelines, and others from the libre software community, , Hipatia's First and 2nd Manifestos, the Libre Communities Manifesto and Declaration relating to libre knowledge.