Issue #117Jul 2021 Leaders Dancing with the enemyby Bianco PialuisaWidescreen The thirsty planetby Mona MarcoTalking heads The lack of choiceby Editorial team LongitudeSmart thinking The race for ingenuityby Broggi DaniloMy cup of tea In a willing moodby Castellaneta GianniLongitude summer story A Neopolitan shade of yellowby Bocco GiovanniOccam's razor A sugar makes the differenceby Serlupi Crescenzi OttavianoSpace race All space tech has been contemporaryby Tantardini MarcoTech Talk How robotics can transform the legal sectorby Paliani AndreaPassageways Logistics, the geopolitical sea-changeby Incalza ErcoleInternational trade The livestock paradoxby Corcione Carlo The odd commodityby Joveneau Marie The hazards to recoveryby Salzano PasqualeAfrica Why fighting armed groups is so arduosby Bono AnnaPotomac watch The odd coupleby Cianfanelli RenzoFeatured briefing Crazy moneyby Stefanini Maurizio High’s and low’sby Joveneau MarieMegaphone At a loss for wordsby Comin GianlucaWarming bloopers Sorting out climate warsby Clini CarloChosen words Germany after Merkelby Stefanini MaurizioNumbers Working remotelyby Bini FedericoCover story Decline's daring puzzleby Cingolani Stefano Population movesby Joveneau Marie The age of migrationby Federico Carli and Carola Macagno