Group items tagged

"Epistemology is the study of the nature, source, limits, and validity of knowledge.  It is especially interested in developing criteria for evaluating claims people make that they "know" something.  In particular, it considers questions such as: What is knowledge?  What is the difference between knowledge and opinion or belief?  If you know something, does that mean that you are certain about it?  Is knowledge really possible?"

"There's been a range of interesting reactions to my piece on Pete Seeger's question about whether confidence in science as a source of human progress is underpinned by fact or faith. Some readers may have missed that the discussion was not about confidence in science as an enterprise, but confidence that benefits would always accrue to society from applications of scientific knowledge. "

"Keep practicing, and you might become an expert. Or maybe you won't. Who knows? Not the experts, suggests a raging debate. Made famous by Outliers: The Story of Success, by Malcolm Gladwell, the 2008 book's "10,000-hour rule"-the number of  hours of practice needed to acquire mastery of a skill-looks increasingly beleaguered. Underlying arguments over whether winners are made or born, or over nature versus nurture, the disagreement points to deep uncertainty about who should receive expert instruction and how best to teach people to excel. "No one disputes that practice is important," says psychologist David Zachary Hambrick of Michigan State University in East Lansing. "Through practice, people get better. The question is whether that is all there is to it.""

An investigation into critical thinking

How the Mind Works By Steven Pinker Chapter One: Standard Equipment Why are there so many robots in fiction, but none in real life? I would pay a lot for a robot that could put away the dishes or run simple errands. But I will not have the opportunity in this century, and probably not in the next one either. There are, of course, robots that weld or spray-paint on assembly lines and that roll through laboratory hallways; my question is about the machines that walk, talk, see, and think, often better than their human masters. Since 1920, when Karel Capek coined the word robot in his play R.U.R., dramatists have freely conjured them up: Speedy, Cutie, and Dave in Isaac Asimov's I, Robot, Robbie in Forbidden Planet, the flailing canister in Lost in Space, the daleks in Dr. Who, Rosie the Maid in The Jetsons, Nomad in Star Trek, Hymie in Get Smart, the vacant butlers and bickering haberdashers in Sleeper, R2D2 and C3PO in Star Wars, the Terminator in The Terminator, Lieutenant Commander Data in Star Trek: The Next Generation, and the wisecracking film critics in Mystery Science Theater 3000.

This is the article for the Typhoon Day lesson