BrickHeadz are a bit like Marmite, dividing opinion into “love them” or “hate them” camps. It seems that even this famous theoretical physicist is not immune to becoming a squared mass of bricks. Krzysztof J has chosen to depict Einstein with his infamous tongue sticking-out pose next to a blackboard demonstrating his widely known equation E = mc ². I love the 1×1 tile representing the ‘squared’ part of the equation and the builder’s clever use of a grille tile for Einstein’s furrowed brow.