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Watch Hans Rosling’s “Let my dataset change your mindset” talk at TED

Talking at the US State Department this summer, Hans Rosling uses his fascinating data-bubble software to burst myths about the developing world. Look for new analysis on China and the post-bailout world, mixed with classic data shows […]

Talking at the US State Department this summer, Hans Rosling uses his fascinating data-bubble software to burst myths about the developing world. Look for new analysis on China and the post-bailout world, mixed with classic data shows.


Even the most worldly and well-traveled among us will have their perspectives shifted by Hans Rosling. A professor of global health at Sweden’s Karolinska Institute, his current work focuses on dispelling common myths about the so-called developing world, which (he points out) is no longer worlds away from the west. In fact, most of the third world is on the same trajectory toward health and prosperity, and many countries are moving twice as fast as the west did.

What sets Rosling apart isn’t just his apt observations of broad social and economic trends, but the stunning way he presents them. Guaranteed: You’ve never seen data presented like this. By any logic, a presentation that tracks global health and poverty trends should be, in a word: boring. But in Rosling’s hands, data sings. Trends come to life. And the big picture — usually hazy at best — snaps into sharp focus.

Rosling’s presentations are grounded in solid statistics (often drawn from United Nations data), illustrated by the visualization software he developed. The animations transform development statistics into moving bubbles and flowing curves that make global trends clear, intuitive and even playful. During his legendary presentations, Rosling takes this one step farther, narrating the animations with a sportscaster’s flair.

Rosling developed the breakthrough software behind his visualizations through his nonprofit Gapminder, founded with his son and daughter-in-law. The free software — which can be loaded with any data — was purchased by Google in March 2007. (Rosling met the Google founders at TED.)

Rosling began his wide-ranging career as a physician, spending many years in rural Africa tracking a rare paralytic disease (which he named konzo) and discovering its cause: hunger and badly processed cassava. He co-founded Médecins sans Frontièrs (Doctors without Borders) Sweden, wrote a textbook on global health, and as a professor at the Karolinska Institut in Stockholm initiated key international research collaborations. He’s also personally argued with many heads of state, including Fidel Castro.

By Itamar Medeiros

Originally from Brazil, Itamar Medeiros currently lives in Germany, where he works as VP of Design Strategy at SAP, where he leads the design vision for the entire Human Capital Management product line, ensuring cohesive product narratives and establishing best practices.

Working in the Information Technology industry since 1998, Itamar has helped truly global companies in multiple continents create great user experience through advocating Design and Innovation principles. Itamar has also served as a juror for prestigious design competitions and lectured on design topics at universities worldwide.

During his 7 years in China, he promoted the User Experience Design discipline as User Experience Manager at Autodesk and Local Coordinator of the Interaction Design Association (IxDA) in Shanghai.

Itamar holds a MA in Design Practice from Northumbria University (Newcastle, UK), for which he received a Distinction Award for his thesis Creating Innovative Design Software Solutions within Collaborative/Distributed Design Environments.

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