Hans Rosling was a Swedish physician, academic, and public speaker. He was a professor of international health at Karolinska Institute and was the co-founder and chairman of the Gapminder Foundation, which developed the Trendalyzer software system. He held presentations around the world, including several TED Talks in which he promoted the use of data (and data visualization) to explore development issues. His posthumously published book Factfulness, coauthored with Anna Rosling Rönnlund and Ola Rosling, became an international bestseller.
Main expertice: Complex Realities, HEALTH, Information/Facts, KNOWLEDGE, Learning, Learning from Failures, Logic, Mental Health, Numbers and Mathematics, Over-all Health, Physical Health, Science, and The Scientific Method