Branches of humanism

Charvaka (; IAST: Cārvāka), also known as Lokāyata, is an ancient Indian school of materialism. It is an example of the atheistic schools in the Ancient Indian philosophies. Charvaka holds direct perception, empiricism, and conditional inference as proper sources of knowledge, embraces philosophical skepticism, and rejects ritualism. In other words, the Charvaka epistemology states that whenever one infers a truth from a set of observations or truths, one must acknowledge doubt; inferred knowledge is conditional.

Southern African philosophy

school of Marxism that primarily focuses on Marx's earlier writings, esp. the Economic and Philosophical Manuscripts of 1844 on alienation, as opposed to his later works, concerned with a structural conception of capitalist society

social, cultural, politic and spiritual movement

thumb|200px|Man sculpting himself by Uruguayan artist Yandí Luzardo, inspired in the objective of Logosophy: conscious evolution of mankind

thumb|right|130px|Personism states that being human does not give one exclusive claim to moral rights.

economic concept