Brains and nervous systems do a lot of things, but overall their purpose seems to be to allow cells to communicate and behave together. But because gene's generally code for things that help reproduction, you can start to see harsh patterns in behavior.
What is it that makes things alive? What if we made robots that could sustain themselves? What if they could mine metals or recycle old robots, reprogram and remake themselves? There's nothing there we would traditional call alive, but they would have at least have the essence of this perpetual rube Goldberg machine.
2014 • Nature
The semantics of the model I'm working from use common goods/common property/ common pool resources (resources used by multiple people) and common property regimes (the institutions or social arrangements between people, the property rights regarding common pool resources).
2015 • Environment
Join us as we explore the revolutionary science of "neuroplasticity" - a concept that expands not just our knowledge of how our brains work, but how we use them. For centuries the human brain has been thought of as incapable of fundamental change. People suffering from neurological defects, brain damage or strokes were usually written-off as hopeless cases. But recent and continuing research into the human brain is radically changing how we look at the potential for neurological recovery. The human brain, as we are now quickly learning, has a remarkable ability to change itself - in fact, even to rewire itself. The Brain that Changes Itself, based on the best-selling book by Toronto psychiatrist and researcher Dr. Norman Doidge, presents a strong case for reconsidering how we view the human mind.
Are we alone in the universe? Even if we could contact aliens, what would we say? How would we say it? And, most importantly, should we even be trying to make contact at all? This episode takes me on a journey to compose and send my own personal message into outer space.
Normal people can become monsters, given the right situation. That’s the standard narrative of the Stanford Prison Experiment, one of the most famous psychological experiments of all time. But what if the cause of its participants’ cruel behavior wasn’t what we’ve always been told?
A baby's brain is a mystery whose secrets scientists are just beginning to unravel. The mystery begins in the womb -- only four weeks into gestation the first brain cells, the neurons, are already forming at an astonishing rate: 250,000 every minute.
Are we wholly responsible for our actions? We don’t choose our brains, our genetic inheritance, our circumstances, our milieu – so how much control do we really have over our lives? Philosopher Raoul Martinez argues that no one is truly blameworthy. Our most visionary scientists, psychologists and philosophers have agreed that we have far less free will than we think, and yet most of society’s systems are structured around the opposite principle – that we are all on a level playing field, and we all get what we deserve.
We humans love to build, create, and organize. So why do we also love to destroy things? Can violently breaking stuff really help to calm us down, or does it just make us more angry? In this episode of Mind Field, I take a hard look at our urge to destroy.