STUDY THE STEPS OF THE UNFOLDING
This gate-design process used by Sophie uses eight of the eighteen generic steps available
First, let the computer run the playback of the unfolding automatically:   click here  . You can dynamically see the steps as they come into play.  
Or, you may control the playback of the unfolding: VERY slowly mouse-over the list of steps to view the unfolding at your own pace.


WATCH THE UNFOLDING OF A GATE DESIGN

Done by Sophie, a thirteen year old girl using the gate sequence