The Rotating Snake Illusion is a fun image that makes your brain perceive motion where no motion actually exists. Psychologists understand the factors that make an illusion like this work (and work better) — for instance, breaking up and staggering the colored lines that radiate from the center of the circle creates a much stronger sensation of movement. But they don't know exactly why it works yet, according to Japanese psychologists Akiyoshi Kitaoka and Hiroshi Ashida.
And that brings us to this kitten video.
YouTube user Rasmus posted a video that he thinks might show his cat being tricked by the same sense of motion that catches the eyes of humans who look at The Rotating Snake Illusion. On the other hand, this just might be a cute video of a kitten attacking a piece of paper — which is known to happen.
So here's the challenge: Try it on your cat. You can print it off here. Then, report back here and/or post video responses to YouTube. Let's gather some data!
This is not exactly the soundest experimental methodology ever, but it sure would be interesting to see what happens.
Caltech theoretical physicist Sean Carroll, author of Something Deeply Hidden: Quantum Worlds and the Emergence of Spacetime, explains the concept of a “dimensions” at five different levels of complexity. Dr. Carroll sure has a big brane.
In 1936, the Tasmanian tiger (Thylacinus cynocephalus) was declared to be extinct. Yet in the last three years, there have been eight reported sightings according to Tasmania’s Department of Primary Industries, Parks, Water and Environment. I hope it’s true. From CNN: While stories abound that some continue to live in the remote wilds of Tasmania, […]
Who doesn’t love a free meal? From Nautilus Live: During the final dive of this year’s Nautilus expedition season, our team discovered a whale fall while exploring Davidson Seamount off central California’s coast with researchers from Monterey Bay National Marine Sanctuary. The skeletal remains of the whale lying on its back are estimated to be […]
Whether you own or rent your place, insurance on that home is a necessary hassle – but a new tech-driven company called Lemonade is starting to show that while it might indeed be a necessity, it doesn’t have to be a hassle. Here’s the way insurance typically works: You pay premiums and hope an accident […]
People tend to keep luggage around for a long time. And why not? New suitcases are pricey, and no matter how banged up or patched up that old bag gets, it still holds your clothes. Right? Maybe not. Here are 15 travel bags and accessories that make a strong case for upgrading your gear. They’ve […]
Do you own a Mac? Unless you’re using it for a paperweight, you almost can’t afford not to get the Magnificent Mac Bundle. It’s a roundup of some truly essential security and file management apps, bundled up with great photo and video enhancers. The best part is that all nine apps are potentially available for […]