Alan Jasanoff Books
Alan Jasanoff is a professor of biological engineering, brain and cognitive sciences, and nuclear science and engineering at the Massachusetts Institute of Technology. His research focuses on neuroimaging and the biological foundations of cognition.
Known for: The Biological Mind: How Brain, Body, and Environment Collaborate to Make Us Who We Are
Books by Alan Jasanoff
The Biological Mind: How Brain, Body, and Environment Collaborate to Make Us Who We Are
In The Biological Mind, Alan Jasanoff challenges one of the most popular assumptions of modern life: that the mind can be explained by the brain alone. Drawing on neuroscience, biology, psychology, and medicine, he argues that thought, feeling, and behavior emerge from constant interaction between the brain, the body, and the surrounding world. Hormones, immune signals, posture, stress, social connection, and physical environments all shape what we perceive and how we act. The mind, in other words, is not sealed inside the skull. This idea matters because many contemporary discussions about human nature reduce identity to neural circuitry or brain scans. Jasanoff shows why that reduction is incomplete and often misleading. By widening the frame, he gives readers a richer and more realistic account of consciousness, emotion, decision-making, and mental health. Jasanoff brings unusual authority to this topic. He is a neuroscientist, professor at MIT, and developer of advanced brain imaging tools, yet he writes with skepticism toward simplistic “brain-based” explanations. The result is a thoughtful, accessible, and deeply humane book that redefines what it means to have a mind.
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The mind exceeds the brain
A powerful misconception shapes modern thinking: if we understand the brain, we understand the person. Jasanoff argues that this view is too narrow. The brain is essential, but it does not operate as an isolated command center. Mental life emerges from a biological network that includes the nervous ...
From The Biological Mind: How Brain, Body, and Environment Collaborate to Make Us Who We Are
Brain scans do not tell all
Images of the brain can look like windows into the soul, but Jasanoff cautions that they are far less direct than most people assume. Technologies such as fMRI are valuable scientific tools, yet they do not photograph thoughts or emotions in any straightforward sense. Instead, they detect indirect s...
From The Biological Mind: How Brain, Body, and Environment Collaborate to Make Us Who We Are
The body shapes thought and emotion
We often speak as if thoughts float above the body, but Jasanoff shows that cognition is deeply embodied. The state of the body continuously influences attention, mood, motivation, memory, and decision-making. Signals from the heart, gut, muscles, hormones, and immune system travel to the brain and ...
From The Biological Mind: How Brain, Body, and Environment Collaborate to Make Us Who We Are
Environment enters the mind constantly
Human beings do not think in a vacuum. Jasanoff argues that the environment is not merely a backdrop for mental life but an active participant in it. Noise, architecture, crowding, climate, technology, social norms, and daily routines all influence how the brain and body function. The mind takes sha...
From The Biological Mind: How Brain, Body, and Environment Collaborate to Make Us Who We Are
Emotions are whole-body events
Emotions may feel internal and private, but Jasanoff presents them as deeply biological states that engage the entire organism. Fear, joy, grief, anger, and calm are not simply patterns in the brain; they involve coordinated changes in heart rate, breathing, hormones, muscle readiness, immune functi...
From The Biological Mind: How Brain, Body, and Environment Collaborate to Make Us Who We Are
Mental illness is biologically distributed
One of Jasanoff’s most important contributions is his challenge to the idea that mental illness resides only in a malfunctioning brain. Disorders such as depression, anxiety, addiction, and stress-related conditions certainly involve neural processes, but they are also shaped by the body’s broader s...
From The Biological Mind: How Brain, Body, and Environment Collaborate to Make Us Who We Are
About Alan Jasanoff
Alan Jasanoff is a professor of biological engineering, brain and cognitive sciences, and nuclear science and engineering at the Massachusetts Institute of Technology. His research focuses on neuroimaging and the biological foundations of cognition.
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Alan Jasanoff is a professor of biological engineering, brain and cognitive sciences, and nuclear science and engineering at the Massachusetts Institute of Technology. His research focuses on neuroimaging and the biological foundations of cognition.
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