Your brain can imagine things that haven’t happened or that don’t even exist. agsandrew/iStock via Getty Images Plus By Andrey Vyshedskiy, Boston University You can easily picture yourself riding a bicycle across the sky even though that’s not something that can actually happen. You can envision yourself doing something you’ve never done before – like… Read More »
Philip Ball writes: ‘To me,’ wrote William Blake in 1799, ‘this world is all one continued vision of fancy or imagination.’ The imagination, he later added, ‘is not a state: it is the human existence itself.’ Blake, a painter as well as a poet, created images that acquire their power not only from a certain… Read More »
John Harris writes: Online tipping is now spreading fast – and beyond music services. With a view to familiarising people with spending money inside their domains, most of the big internet companies are joining in. Twitter has just launched a feature called Tip Jar, aimed at channelling donations to “creators, journalists, experts, and non-profits”. YouTube… Read More »
By Chris Woolston Anyone who has ever chucked a tennis ball in the general vicinity of a border collie knows that some animals take play very seriously. The intense stare, the tremble of anticipation, the apparent joy with every bounce, all in pursuit of inedible prey that tastes like the backyard. Dogs are far from… Read More »
The Guardian reports: When Neanderthals, Denisovans and homo sapiens met one another 50,000 years ago, these archaic and modern humans not only interbred during the thousands of years in which they overlapped, but they exchanged ideas that led to a surge in creativity, according to a leading academic. Tom Higham, a professor of archaeological science… Read More »
Angus Fletcher writes: You’ve been hoaxed. The hoax seems harmless enough. A few thousand AI researchers have claimed that computers can read and write literature. They’ve alleged that algorithms can unearth the secret formulas of fiction and film. That Bayesian software can map the plots of memoirs and comic books. That digital brains can pen… Read More »
Heather Berlin writes: Don’t look at the clock! Now tell me: How much time has passed since you first logged on to your computer today? Time may be a property of physics, but it is also a property of the mind, which ultimately makes it a product of the brain. Time measures out and shapes… Read More »
Ferris Jabr writes: In Vogue’s 1969 Christmas issue, Vladimir Nabokov offered some advice for teaching James Joyce’s “Ulysses”: “Instead of perpetuating the pretentious nonsense of Homeric, chromatic, and visceral chapter headings, instructors should prepare maps of Dublin with Bloom’s and Stephen’s intertwining itineraries clearly traced.” He drew a charming one himself. Several decades later, a… Read More »
John Horgan writes: I’m still mulling over a meeting I attended last month at Esalen, the spiritual retreat center, on “exceptional experiences” that challenge conventional science. More specifically, I’m mulling over imagination. What generates it, and what are its limits, if any? Is it sometimes more akin to revelation than invention? Imagination is arguably the… Read More »
Ronald K.L. Collins writes: In early September 1957, Jack Kerouac achieved the dream of every writer. Around midnight he and his girlfriend, Joyce Glassman, left her brownstone apartment in New York City for a nearby newsstand at Broadway and 66th Street. They waited while the nightman cut the twine around the morning edition of the… Read More »
David Robson writes: If it weren’t for an actress and a pianist, GPS and WiFi might not exist. In the late 1930s and early 40s, Hedy Lamarr was already the toast of Hollywood, famed for her portrayals of femme fatales. Few of her contemporaries knew that her other great passion was inventing. (She had previously… Read More »
Stephen T Asma writes: Imagination is intrinsic to our inner lives. You could even say that it makes up a ‘second universe’ inside our heads. We invent animals and events that don’t exist, we rerun history with alternative outcomes, we envision social and moral utopias, we revel in fantasy art, and we meditate both on… Read More »
Dan Rockmore writes: My job is to come up with ideas. Sometimes we mathematicians call the things we think about and work with “objects,” which doesn’t mean triangles, spheres, or other shapes. Mathematical objects are big ideas about algebra, geometry, and logic, about the properties and definitions of numbers. It’s not at all obvious how… Read More »
Robert Twigger writes: I travelled with Bedouin in the Western Desert of Egypt. When we got a puncture, they used tape and an old inner tube to suck air from three tyres to inflate a fourth. It was the cook who suggested the idea; maybe he was used to making food designed for a few… Read More »
By Tom McLeish My latest book, The Poetry and Music of Science (2019), starts with my experiences of visiting schools and working with sixth-form pupils in general-studies classes. These students, aged 17-18, would tell me that they just didn’t see in science any room for their own imagination or creativity. Not just on one occasion… Read More »
Discover magazine reports: The launch of a new privately-funded research center dedicated to investigating the therapeutic benefits of psychedelic drugs was announced today at Johns Hopkins University. The Center for Psychedelic and Consciousness Research will be dedicated to understanding how psychedelics alter consciousness, behavior and brain function. The bulk of the research will focus on… Read More »