NOW IN 22 DIFFERENT LANGUAGES. CLICK ON THE LOWER LEFT HAND CORNER “TRANSLATE” TAB TO FIND YOURS! By Jeff J. Brown Pictured above: Bruce Lerro, one of his books in hand, with the website he and his partner, Barbara MacLean produce, “Socialist Planning Beyond Capitalism”. Sixteen years on the streets, living and working with the … Continue reading What is socialist psychology? Lev Vygotsky, activity theory and socio-historical psychology. By: Bruce Lerro.