While minister to France in 1778, Benjamin Franklin met Voltaire at the Academy of the Sciences. On hand was John Adams, who wrote that “neither of our philosophers seemed to divine what was wished or expected” of them by the crowd. Eventually, the two embraced and kissed each other on the cheek, an act that Nicolas de Condorcet said provoked such enthusiastic approval that “it was said to be Solon who embraced Sophocles.”