We Are All Brains In Vats

The following post is from my new article for Knowing Neurons, an online publication about neuroscience and the mind.   The Matrix made all of us ask the same disturbing questions: How do I know that the world I see, hear, and touch is real? Can I prove that I’m not actually in a pod created by machines … Continue reading We Are All Brains In Vats

Consciousness Is A Scientific Problem

Below is the text of my newest article for the Berkeley Science Review: The brain does many things. It makes decisions, it remembers facts, it moves our muscles, it can do math, and it can communicate with other brains. Each of these abilities are active subjects of neuroscience research. But the brain does something else, which … Continue reading Consciousness Is A Scientific Problem

Why Machines Could Be – But Aren’t – Conscious

I recently had a brief back-and-forth with Bobby Azarian about his new article on Raw Story. Azarian, a neuroscientist at George Mason University, argued that artificial intelligence (AI) could never be conscious. I highly recommend reading Azarian’s article: it’s a great distillation of some key concepts in the philosophy of mind, and he makes an … Continue reading Why Machines Could Be – But Aren’t – Conscious