“This post will explore Lisa Feldman Barrett’s second lesson from her book Seven and a Half Lessons About the Brain, “Little Brains Wire Themselves to Their World.” This chapter delves into how infant brains develop and adapt to their environments through tuning and pruning, influenced by genetic and social factors. For a more comprehensive understanding and to experience the full depth of Barrett’s insights, we highly encourage readers to purchase the book and its Audible narration, personally delivered by the author, which provides an engaging and detailed exploration of these fascinating concepts.”