ALT The Learning Pit illustration: a journey from left to right; an individual faces a learning challenge represented by a large pit they need to reach the other side of. Having fallen down into the pit, the challenge seems more difficult than first anticipated. As the picture becomes clearer they discover what they need to climb up the other side to a point where they can look back down at the pit having mastered the challenge.

ALT John Muir quote illustration: I only went out for a walk, and finally concluded to stay out till sundown, for going out, I found, was really going in — John Muir quote

ALT Chickens and pigs illustration: also known as the bacon and eggs principle, shows a bacon and fried egg breakfast with an egg for the chicken's involvement and a cleaver for the pig's

ALT What is Flow: the psychology of optimal experience illustrated with climbing, clear goals, feedback and matched challenge