Seven Dimensions (7D) was founded in 1979 by psychologist Eve Ash, who was inspired by John Cleese to produce comedy films so learning at work could be fun! The inclusion of humour in their courses is unique to the Go1 Content Hub catalogue and has helped boost this provider's popularity and engagement with learners. Available in the Go1 Content Hub are some of Seven Dimensions' best-selling programs on leadership, interpersonal skills and soft skills topics.