One moment the sky is its usual dark,
Dimensionless self, and the next, with a double burst—
Two spreading spheres of radiance, phosphor
Chrysanthemums—it is shown to be as large
In every direction as any mathematician
Might wish, an infinite emptiness
In which all trajectories are possible.

We groundlings gasp in sympathy
With each new illumination, becoming,
Momentarily, a mob of Archimedes
And Pythagorases, to whom the heavens
Have opened to reveal axiom after axiom
Of higher geometry.
                                             In the chord
Of that communal Eureka a deeper secret
Trembles to be released, a sphere
That is only hinted at by the explosions
We are sharing: the sphere of our selves,
Gathered here beside the lake, unknown
To each other in the darkness, united
Not by any common task but by the great Ah!
Of this awareness of something so large,
So high, so lucid, and—this must enter
Into it—so potentially lethal, too.