SINCE 1974, A PROCESS OF POLITICAL ‘OPENING’ HAS BEEN taking place in Brazil. But it was only after 1978, when the amnesty law was passed and exiles be an to return, that a majority of observers and academic analysts convinced them-selves that that process was real. The Brazilian regime can still be described as military-based and authoritarian, but now the so-called abertura has become meaningful enough to direct our attention to a different set of questions: why did such changes take place, contrary to most predictions, journalistic as well as academic, of the late 1960s and early 1970s? Why have elections pla ed such a decisive role in them, again contrary to most predictions? Are the fruits picked in this example of redemocratization really ripe to be enjoyed? Can the other countries subject to military-authoritarian rule in the Southern Cone equally aspire to them – that is , to orderly but yet significant steps toward an eventual demise of their authoritarian systems?