The number of senses, free will, and productive reality

Christian Jarrett has an interesting article at BBC Future on the number of senses that we have. The principle of five basic human senses is often traced back to Aristotle’s De Anima (On the Soul), in which he devotes a separate chapter to vision, hearing, touch, smell and taste. Today, the five senses are considered … Continue reading The number of senses, free will, and productive reality

A cute video, at first, before getting into the darkness of addiction

I consider myself to be lucky that I've managed to only acquire one real addiction: caffeine.  I've given it up several times over the years, but always slid back into its clutches.  Given that, I have complete sympathy with those caught in the clutches of much more serious addictions, like nicotine, alcohol, prescription painkillers, or any … Continue reading A cute video, at first, before getting into the darkness of addiction

How Farming Almost Destroyed Ancient Human Civilization

Annalee Newitz has a fascinating article at IO9 on early neolithic societies: How Farming Almost Destroyed Ancient Human Civilization. Roughly 9,000 years ago, humans had mastered farming to the point where food was plentiful. Populations boomed, and people began moving into large settlements full of thousands of people. And then, abruptly, these proto-cities were abandoned for … Continue reading How Farming Almost Destroyed Ancient Human Civilization

Elon Musk: Killer robots will be here within 5 Years

Not sure what to make of this one: ELON MUSK: Killer Robots Will Be Here Within 5 Years - Business Insider. Elon Musk has been ranting about killer robots again. Musk posted a comment on the futurology site Edge.org, warning readers that developments in AI could bring about robots that may autonomously decide that it is … Continue reading Elon Musk: Killer robots will be here within 5 Years

Magnets in helmets might make American football safer

A few weeks ago, I linked to an article on the problems with concussions in American football, pointing out that it wasn't just the acute concussions you had to worry about, but the gradual damage from head blows that added up silently over the years.  My advice was, if you are a parent, to carefully consider whether … Continue reading Magnets in helmets might make American football safer

Human level AI is always 20 years in the future

Steven Pinker highlighted this study which tracks the predictions of when human level AI (artificial intelligence) will be achieved.  According to the paper, the predictions cluster around predicting that it will be achieved in 15-25 years, and they have been doing so for the last 60 or so years.  The paper also notes that expert predictions have fared … Continue reading Human level AI is always 20 years in the future