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Anil Seth’s quest to understand the biological basis of conscious experience is one of the most exciting contributions to twenty-first-century science. What does it mean to “be you”—that is, to have a…
What 190 conversations with the world's leading thinkers reveal about the nature of reality
In this interview I speak to Rachel Botsman- author, designer, and lecturer renowned for her work on trust and societal change. A leading expert in the field, she has written three influential…
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I'm drawn here quite often to thinking about impressionist art like Monet or Pissarro which have a beautiful incompleteness- they're just scratches and blobs on canvas but done so well that the brain is drawn into completing the image. That's partly why paintings like that have such aesthetic appeal- because they're engaging the mechanisms of the brain in completing the picture.
— Anil SethNeuroscientist & leading researcher on consciousness and perception
Emotions are perception, but perception of the body itself. You see something scary like a bear, that triggers all kinds of physiological changes in your body. Your heart rate increases, your breath quickens, and the perception of those changes is the emotion. Emotion is another kind of controlled hallucination but geared to the interior of the body rather than the outside world.
— Anil SethNeuroscientist & leading researcher on consciousness and perception
We all inhabit distinctive inner universes. We all see and experience the world in a slightly different way. There are some extremely viral examples such as the dress which people perceived as being different colours – these things go viral and get popular because they reveal something that is essentially true but often hidden- that people can be exposed to the same image or be in the same place and be having very different experiences.
— Anil SethNeuroscientist & leading researcher on consciousness and perception
The way I prefer to think of perception is as a processor of active construction, a controlled hallucination. Sensory signals don't come with labels attached. Everything we perceive is a kind of inference, a burst guess about what's out there.
— Anil SethNeuroscientist & leading researcher on consciousness and perception
Consciousness is any kind of subjective experience whatsoever. The philosopher, Thomas Nagel, put it like this, 'for a conscious organism, there is something it is like to be that organism…' – there is something it is like to be me, to be you, to be a dolphin – but there's probably nothing like what it is to be a chair, table, or iPhone.
— Anil SethNeuroscientist & leading researcher on consciousness and perception
We all inhabit distinctive inner universes. We all see and experience the world in a slightly different way. Understanding perception has a lot of consequences for understanding who we are.
— Anil SethNeuroscientist & leading researcher on consciousness and perception
Sensory data by itself is not red, it's not anything. It's just energy. Sensory signals don't come with labels attached. Redness is coming from within my brain, as a way of predicting how certain patterns of light appear.
— Anil SethNeuroscientist & leading researcher on consciousness and perception
The way I prefer to think of perception is as a processor of active construction, a controlled hallucination. Everything we perceive is a kind of inference, a burst guess about what's out there.
— Anil SethNeuroscientist & leading researcher on consciousness and perception
Consciousness is any kind of subjective experience whatsoever. It's what goes away when you fall into a dreamless sleep or go into general anesthesia, and what comes back when you wake-up or come around.
— Anil SethNeuroscientist & leading researcher on consciousness and perception
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