Cleverly updated ‘Blue Man Group’ should embrace its brainy side

Chicago Sun-Times: "It’s not easy being blue. But somehow, for the last 20 years, the Blue Man Group has kept the paint on its face eerily fresh. And its antics have remained smart, droll, zany and just playfully gross enough (think teenage boy mentality) to not only have assured its survival, but to have seen it thrive beyond all imagining, with multiple productions running for decades in the United States, as well in Germany and Japan.