Azucena Villaflor (1924-1977) was one of the mothers that founded the "Madres de Plaza de Mayo" movement in Argentina during the dictatorship this country...
Simone de Beauvoir (1908 - 1986) was a French writer, a political activist and a feminist, deeply connected to the existentialist movement. She's known...
Nos tempos difíceis da Revolução Industrial, Robert Owen (1771-1858) promoveu a ideia de que é possível ter-se lucro, proporcionando-se, ainda assim, boas condições de...