Art of all kinds can touch us and make us respond, often beyond the expectation of the artist. Happiness, sadness, pity, compassion, a spiritual uplifting, curiosity, all human emotions which even the most sophisticated digital programming will never match. Justin demonstrates how art arises from human imagination to feed our emotions, and discusses the difference between mere imitation of the physical world – which even robots can be taught to do – and the creation of truly human art which enhances our lives.