Discussions

Discussions

6604 bookmarks
Custom sorting
Pain can be a self-fulfilling prophecy: New brain imaging research shows that when we expect something to hurt it does, even if the stimulus isn't so painful. Surprisingly, those false expectations can persist even when reality repeatedly demonstrates otherwise, reported in Nature Human Behaviour.
Pain can be a self-fulfilling prophecy: New brain imaging research shows that when we expect something to hurt it does, even if the stimulus isn't so painful. Surprisingly, those false expectations can persist even when reality repeatedly demonstrates otherwise, reported in Nature Human Behaviour.
Pain can be a self-fulfilling prophecy: New brain imaging research shows that when we expect something to hurt it does, even if the stimulus isn't so painful. Surprisingly, those false expectations can persist even when reality repeatedly demonstrates otherwise, reported in Nature Human Behaviour.
A visualization of Recamán's sequence. In the sequence you start at 1 and jump in steps that are getting bigger by 1 every jump. You jump backwards if you can do it without hitting a number that's negative or already in the sequence, else you jump forwards.
A visualization of Recamán's sequence. In the sequence you start at 1 and jump in steps that are getting bigger by 1 every jump. You jump backwards if you can do it without hitting a number that's negative or already in the sequence, else you jump forwards.
A visualization of Recamán's sequence. In the sequence you start at 1 and jump in steps that are getting bigger by 1 every jump. You jump backwards if you can do it without hitting a number that's negative or already in the sequence, else you jump forwards.