Hans Rosling's original Ted talk, which has so much passion about data visualisation and making information accessible - http://www.ted.com/talks/hans_rosling

Hans Rosling's original Ted talk, which has so much passion about data visualisation and making information accessible - http://www.ted.com/talks/hans_rosling_shows_the_best_stats_you_ve_ever_seen http://www.ted.com/talks/hans_rosling_shows_the_best_stats_y...