“For the Hammersmith flyover, an elevated roadway with more than 75,000 vehicles on it a day and tens of thousands more driving by it, the local council invited us to design a mural to brighten the area. In our research, we discovered that air pollution degenerates our cognitive ability. Brainteasers counteracts the effects of air pollution by keeping local minds stimulated. Each maze and riddle was designed and tested so that it couldn’t be solved in the time it takes to pass by.”
