exhibition of illusions Yesturday I visited the exhibition of illusions in Moscow planetarium with my bestfriend.The first thing we saw was painted black canvas,where all visitors can draw or write with white pencil.We drew some pictures there and came to the screen.There was two interesting videos.One of them is test concentration. You saw how people in black and in white cloths transfer the ball and you had to considered how many times people in white will transfer it.Doing this you don't notice a dancing garilla in the background.Second video was a test for peripheral vision.You consantrate your attention on the point in the between two changing different photos of celebrities and it seems ugly. And there were mirror maze,tilted room and compiled by some rubbish shadow of telescope in the exhibition.But struck me most the dark labyrinth.You feel blind yourselve there.You must go there to the touch in absolute darckness.It was really scary!There was a walls in the fur ,packages and fabrics, some strange ropes hung from the ceiling,toys layed on the floor.All of this was a horrible.....interesting!!! Then we went walking and had a nice day!:) Correct my mistake,please!