John Lahr, review of a production of Tom Stoppard's "Jumpers"--

The play is about a philosophy professor, George, and his wife, Dotty, who "exudes a sumptuous sexuality.... She has a pert round head, high cheekbones, and a deep voice, which, like her acting, is full of playfulness and longing. George is lost in thought; Dotty is just lost. 'Heaven, how can I believe in Heaven?' she sings at the finale. 'Just a lying rhyme for seven!' She is promise and heartbreak in one."