What better way to spend a cold, early March weekend than to be enclosed in the spacious halls of Westminster University surrounded by truly magical art? The event was the Kinetica Art Fair, returning for the fifth time to London’s Marylebone, promising each time to leave its spectators in awe and disbelieve. As you enter through the doors, you are greeted with lights, 3D screens and cleverly crafted moving objects.  The fair, at its principle core, encourages interaction; maybe you would like to swing in the sand with your companion to form interesting circular shapes in the ground, or per...