Michael (at VSauce) is always entertaining. This video (made in 2012) is not as intense as his more recent works, but still thought provoking and entertaining. Enjoy 🙂
This may be the best CaptainDisillusion video yet.
Captain Disillusion ponders the very concept of magic by taking a close look at the work of one particular illusionist.
New Scientist usually puts out great stuff, but this video? Eh. I was tossed up over whether to post it or not. Check it out for yourself, maybe i’m missing something. 🙂
Full story: http://bit.ly/1IXg7Yu
Every now and then an idea comes along that upends how we see ourselves and our place in the cosmos. The rumblings of the next revolutions in our thinking may already have started. Here are four potential “what ifs” with the potential to change us forever.
People who’ve stared death in the face and lived to tell about it—mountain climbers who’ve made a harrowing descent, say, or survivors of the World Trade Center attacks—sometimes report that just when their situation seemed impossible, a ghostly presence appeared. People with schizophrenia and certain types of neurological damage sometimes report similar experiences, which scientists call, aptly, “feeling of presence.”
Now a team of neuroscientists says it has identified a set of brain regions that seems to be involved in generating this illusion. Better yet, they’ve built a robot that can cause ordinary people to experience it in the lab.
The team was led by Olaf Blanke, a neurologist and neuroscientist at the Swiss Federal Institute of Technology in Lausanne. Blanke has a long-standing interest in creepy illusions of bodily perception. Studying these bizarre phenomena, he says, could point to clues about the biology of mental illness and the mechanisms of human consciousness.
In 2006, for example, Blanke and colleagues published a paper in Nature that had one of the best titles you’ll ever see in a scientific journal: “Induction of an illusory shadow person.” In that study, they stimulated the brain of a young woman who was awaiting brain surgery for severe epilepsy. Surgeons had implanted electrodes on the surface of her brain to monitor her seizures, and when the researchers passed a mild current through the electrodes, stimulating a small region at the intersection of the temporal and parietal lobes of her brain, she experienced what she described as a shadowy presence lurking nearby, mimicking her own posture.
As many of you know, i LOVE optical illusions. Not just because of their visual impact, but also because of the insights it can give us into the workings of our brain, another favorite topic of mine.
This is one of my favorite YouTube channels because they always post something interesting.
Check it out. 🙂
Via ▶ Moving Illusions – YouTube
I just found an optical illusion that actually threw me off a little bit. I stared at this image, wondering what the optical illusion was and I came close to closing out of it and dragging it to the recycle bin, but I decided to post it. I was a bit shocked when I realized what happened. Stop reading this text right now, scroll down and patiently watch this optical illusion and you’ll see exactly what I’m talking about. No cheating, go look right now!
Now, this is a pretty cool picture and it’s taken from a movie that I really enjoy: The Shining. You see, I’m a pretty big fan of horror movies and this is definitely a creepy movie. If you’re a fan of horror movies, you’ll know that this is a classic one. Even though I liked this image, I didn’t know if it would work well on the site, but then I remembered that this is actually an optical illusion. You see, these are called cinemagraph optical illusions. If you like this image, you should use it on a message board or anywhere you’re active online. It will definitely catch people off-guard and they will love it.