 Ideologically, he was influenced by Charles Bradlaugh, Robert Owen and Thomas Paine, whose works he had studied during his stay in England as well as by Peter Kropotkin, whom he read later.In Spain, he had contact with the anarchist thinkers and members of the Bakuninist Alliance, including Anselmo Lorenzo and Francisco Mora.Libertarian possibilism was a political current within the early 20th-century Spanish anarchist movement which advocated achieving the anarchist ends of ending the state and capitalism with participation inside structures of contemporary parliamentary democracy.