Understanding Visual Illusions Can Make Us More Empathetic

Philosophers and neuroscientists agree that if there is an objective reality, human beings can’t perceive it: philosophers refer to objective reality as a perception independent of any conscious awareness. Neuroscientists… Leer más

Book Review and Author Interview: The Case Against Reality by Donald Hoffman

A full interview with Donald Hoffman follows this book review Does the moon still exist when you’re not looking at it? In a provocative new book titled The Case Against… Leer más

How our Visual Neurons relate to Deep Neural Networks

Our brain has been evolving for millions of years, ever-changing and adjusting to handle novel stimuli and conditions, looking like a bag of slimy, gooey matter folded in various ways… Leer más

When You Split the Brain, Do You Split the Person?

he brain is perhaps the most complex machine in the Universe. It consists of two cerebral hemispheres, each with many different modules. Fortunately, all these separate parts are not autonomous… Leer más

How Binaural Beats Affect Your Brain – and How They Don’t

he beat is low and steady – but it’s all just in my head… While I’m sitting on my couch, listening to some smooth jazz, there is a faint beat… Leer más

¿Esquizofrenia en un frasco? La historia de la ketamina

Note: Ketamine is a controlled substance in the US and many other countries. Do not use ketamine illicitly. magine an injection that briefly gives you schizophrenia. Now imagine that this… Leer más

How Neuroimaging Changes Our View of Science & Humanity

Magritte’s comments on our fascination with the unknown rings true not just in artistic surrealism, but also in many of our scientific research endeavors. The human mind is continually fascinated… Leer más

Self Reflected: The Best of Neuroscience and Art

The phrase, “beauty is in the eye of the beholder” seems especially true for scientists. What we study becomes not only intellectually beautiful, but also literally beautiful: the form is… Leer más

How does fundamental research help you?

Sometimes it’s hard to understand why scientists do what they do. Why spend a career studying cells, fungus, or flies? Other than being nerdy and wanting to learn about our… Leer más

Why Mosquitoes Love Us

From that evil itch on your arm to torturous diseases such as malaria, Zika, dengue, and yellow fever, mosquito bites can have unpleasant consequences. But have you ever wondered why… Leer más

When the blind can see again: A critical question of perception

Our sense of sight is arguably our most important sense.  Imagine how different your life would be if soon after birth, you lost the ability to see.  For over 1.4… Leer más

The Doors of Perception

“If the doors of perception were cleansed every thing would appear to man as it is, Infinite.” – William Blake The friendly headlamps and grill of a car.  A sly electrical… Leer más

Ver colores invisibles: Parte II

In a recent Knowing Neurons piece, we explored the exotic visual abilities of other animals, while lamenting the limitations of human color vision.  In this article, we stretch those limits… Leer más

The Split Brain: Making Two Hemispheres Whole

Admit it!  You’ve taken one of those online quizzes to see if you’re more “right-brained” or “left-brained.”  Too bad it’s all bunk!    Popular culture would have you believe that… Leer más
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