Timothy McCallum

Author and speaker on human positivity

Timothy McCallum is a writer and speaker who has spent years researching the concept of optimism in modern society. His work focuses on how our language choices affect our perceptions of the world around us. Timothy's latest book, 'The Pollyanna Hypothesis', explores this idea in depth. When not writing or speaking, he enjoys practicing yoga and playing guitar. Born in London, UK, Timothy holds a degree in English Li...