This week Hannah Arendt’s notion of “past and future” has been revealed at DC. We have addressed a variety of different issues, trying to orient our future action, by thinking about our experiences. We have looked at the headlines, but also looked elsewhere and thought about different experiences to support the imagination.

I was particularly happy to receive Sergio Tavolaro’s post on President Obama’s visit to Brazil. Following cable news logic, it was a big mistake for the President to go to Brazil, given the pressing problems at home, centered on the impending budget crisis and the great debate about jobs and the deficit, and the military engagement in Libya and the growing uncertainties in North Africa and the Middle East. Yet beyond news sensation, there are important ongoing developments in the Americas, with very significant changes and challenges. Paying attention to Latin America, not only connected to drug and immigration issues, is a necessity especially when there are problems elsewhere.

Brazil is an emerging global power. Brazil and the United States have a long, sad history, marked by domination and political repression. As Brazil has emerged politically and economically, it often has defined its independence against the United States. Obama’s trip worked to change this. The highlight: the historic appreciation of the first African American President of the United States meeting the first woman President of Brazil. Tavolaro reports that there is a fascination with a shared progressive heritage, working against racism and sexism. And he notes that Obama embodied the declaration of equal partnership between nations: the President of the United States visited Brazil before he had an audience with the Brazilian leader in Washington, reversing the usual order. Using a sad past, the Brazilian population could and did imagine a hopeful future with the great American superpower to the north. This is important news for them and for us.

Karl Marx famously said “History repeats itself, first as tragedy, second as farce.” Gary Alan Fine shows how sometimes it works the other . . .

Read more: DC Week in Review: Between Past and Future