In his major work Anarchism Igualada states that "humanism or anarchism,...for me are the same thing". He sees the anarchist as one who "does not accept the imposition of a thought on us and who does not allows one´s own thought to be imposed over another brain, oppressing it...since anarchy is not for me a mere negation, but a twofold activity of consciousness; in the first instance a consciousness of the individual on its meaning within the human world, defending his personality against every external imposition; on a second instance, and here is present the whole great beauty of its ethic, it defends, stimulates and enhances the other´s personality.... He sees that "he who subjects his life to an exterior model cannot have any other loves which are not given by the chosen model, to which he builds an altar in his heart similar to a deity. And so even though it might preach love, it will not be loving; even it might talk about liberty, it will only conceive of a liberty conditioned by this or that which dominates it, and that liberty has every character of slavery: religion which linked his life to an external belief, which subjugates it".
