The fifth test flight of the absolutely enormous Starship went entirely to plan, returning everything to Earth for reuse and heralding a new era of big space missions with small price tags. Two years after Brazilians ejected Jair Bolsonaro, their inept and dangerous former president, he still shapes right-wing politics (11:30). And the anxiety-lined past and present of self-help books (19:22).  Get a world of insights by subscribing to Economist Podcasts+. For more information about how to access Economist Podcasts+, please visit our FAQs page or watch our video explaining how to link your account.