Slightly OT, but I've read that humans simplify ball catching by moving in such a way as to keep the ball in the same place in their field of view. There might

Slightly OT, but I've read that humans simplify ball catching by moving in such a way as to keep the ball in the same place in their field of view. There might be more details in the papers below, but paywalled so I don't know: http://www.sciencedirect.com/science/article/pii/016794579390020P http://www.sciencedirect.com/science/article/pii/01679457939... http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=1014420 http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=1014... "the eyes and/or the head move so that the image of the moving object is maintained at the same place on the fovea"