<Li> Diego Abad de Santillán </Li> <Li> Henry David Thoreau </Li> <Tr> <Td> Issues (show) <Ul> <Li> Anarcho - capitalism </Li> <Li> Crypto - anarchism </Li> <Li> Animal rights </Li> <Li> Capitalism </Li> <Li> Education </Li> <Li> Criticisms </Li> <Li> Islam </Li> <Li> Lifestylism </Li> <Li> Marxism </Li> <Li> Nationalism </Li> <Li> Orthodox Judaism </Li> <Li> Religion </Li> <Li> Love and sex </Li> <Li> Violence </Li> </Ul> </Td> </Tr> <Ul> <Li> Anarcho - capitalism </Li> <Li> Crypto - anarchism </Li> <Li> Animal rights </Li> <Li> Capitalism </Li> <Li> Education </Li> <Li> Criticisms </Li> <Li> Islam </Li> <Li> Lifestylism </Li> <Li> Marxism </Li> <Li> Nationalism </Li> <Li> Orthodox Judaism </Li> <Li> Religion </Li> <Li> Love and sex </Li> <Li> Violence </Li> </Ul>

Which of the following was an advocate of anarchism