Alex Korolev: Holland Movement is a trick question. Like every painting filled with movement, "Holland" never changes except in our mind's eye as we continue to look into it. I began a life of constant movement in a propeller driven aircraft when I was six years old. The desert beneath our plane wasn't moving, except for the waves of heat that lifted and slid our little plane around so it moved my tiny stomach and I needed a barf bag, for the first and only time in my life. I