#92 Lisa Feldman Barrett: Balancing the Brain Budget

In this book, Lisa Feldman Barrett presents a new neuroscientific explanation of emotions, overturning the widely held belief that emotions are automatic, universal, and hardwired in different brain regions. Instead, she argues that emotions are constructed in the moment through a unique interplay of brain, body, and culture. Barrett's theory, known as the 'Theory of Constructed Emotions,' suggests that emotions are highly individualized and vary by culture. The book explores how this new understanding has significant implications for fields such as psychology, medicine, law, parenting, and national security. Barrett uses clear, readable prose and practical examples to make her complex theories accessible to a broad audience.

Published on November 24, 1859, 'On the Origin of Species' by Charles Darwin is a seminal work in scientific literature. The book presents a comprehensive theory of evolution, arguing that species evolve over generations through the process of natural selection. Darwin supported his theory with evidence collected during his voyage on the HMS Beagle, as well as from subsequent research, correspondence, and experimentation. The book addresses the struggle for existence, the variability of species, and the principle of divergence, explaining how natural selection leads to the adaptation and diversification of life on Earth. It has been a cornerstone of evolutionary biology and has had significant impacts on both scientific and public discourse[2][4][5].

In this book, Lisa Feldman Barrett demystifies the brain through seven short essays and a brief story on its evolution. She explains where brains came from, their structure, and how they function in tandem with other brains. The book dispels myths such as the 'lizard brain' and the battle between thoughts and emotions or nature and nurture. Barrett highlights the brain's primary role in controlling the body, discusses brain development, and emphasizes the social and cultural aspects of cognition and consciousness.

In *Why Trust Science?*, Naomi Oreskes offers a compelling defense of science by emphasizing its social character as the foundation for trustworthiness. The book explores the history and philosophy of science, arguing that consensus and collective vetting of claims are crucial indicators of scientific reliability. It features critical responses from experts like Ottmar Edenhofer and Marc Lange, and a foreword by Stephen Macedo.