The author of the article, Salvador Martínez, left us on the 3rd. We are therefore faced with a posthumous text. His political testament, which he wanted to publish in ARA_Balears, a medium to which he was a subscriber and with which he maintained permanent contact as an activist and facilitator, as well as president of ATTAC. This writing is published in the hope that it will be a source of debate, that it will illuminate perspectives of peace and social justice, and also encourage transformative thought and action.I completely agree with the analysis that Juan Torres, economist and member of the scientific committee of ATTAC Spain, published in Globalter on May 28th under the title: ‘The left that no longer serves. Ideas to regain the north’ and I want to focus my reflection and proposals on four key lines that are developed in his article.