Background
Carvalho, Helder Buenos Aires De was born on March 16, 1965 in Conceiçao do Caninde, Piauí, Brazil.
Carvalho, Helder Buenos Aires De was born on March 16, 1965 in Conceiçao do Caninde, Piauí, Brazil.
Bachelor of Philosophy, Federal University Piauí, Teresina, Brazil, 1986. Diploma in contemporary philosophy, Federal University Piauí, Teresina, Brazil, 1988. Master of Philisophy, Federal University Minas Gerais, Belo Horizonte, 1997.
Professor Piauí State Department Education, Peresina, 1988-1991. Assistant professor UESPI, 1989-1991, Federal University Piauí, since 1991, chief department philosophy, 1997-2000.
Member ACPA, American Philosophical Association.