All the time, our overfraught hearts are beating at a rate that would far outstrip the fastest gallop of the fastest horses ever foaled.

We stopped to watch the lycée children being herded into class, a playgroundful of shining morning faces, and then took an old stone bridge across the Arrats, back into the beginning of another feather of the Fan.

The occasional apparent backward movement of planets is evidence that they revolve around the sun.

In three animals, apneic episodes in the second minute of hypoxia necessitated termination of the hypoxic challenge.