They rest on largely accurate observation; they shed new light, and create new focus; they are perfectly themselves.

Obviously it was a less than accurate observation, but it seemed to have had a profound effect on her.

It was a prescient and accurate observation - in terms of its theological message as much as its huge box-office appeal.

As a physician, he developed the accurate observation of the clinical signs of illness, and studied the unaided auscultation of respiratory and cardiac ailments.

The stadium was notably designed with the assistance of a software simulation of crowd in order to get an accurate observation of how it would look fully developed.