English: My entry is an image of a strange attractor. It is an example of the many beautiful and complex chaotic structures that can be obtained from recursive nonlinear systems. A strange attractor shows that the behavior of some deterministic nonlinear systems can, in the short term, be predicted, even though, in the long term, the behavior appears to be random. Here, the image displays the chaotic behavior of a simple recursive neural network. This neural network produces a series of 10 million output values, x(n). Each new value is computed using nonlinear operations on the previous 3 x(n) values.The image is made by plotting x(n) vs x(n-1) for all n greater than 1.