By Thais Rocha da Silva, Research Fellow at the University of São Paulo and Harris Manchester College (University of Oxford) and...

By Fábio Duarte Joly, Universidade Federal de Ouro Preto. The Covid-19 pandemic, in addition to being a serious health crisis that the...

By Julio Cesar Magalhães de Oliveira, Universidade de São Paulo. “Who built Thebes of the seven gates? In the books you will find the...