Sabbath - a weekly festival having its origin in the fact that God made the world in six days and was arrested on the seventh.

Ambrose Bierce

Random Quote

When it first notices an approaching threat, a fly's body might be in any sort of posture depending on what it was doing at the time, like grooming, feeding, walking, or courting. Our experiments showed that the fly somehow 'knows' whether it needs to make large or small postural changes to reach the correct preflight posture.