He could still see the light as a wobbly line of lesser darkness in his peripheral vision.

"I see it as a bright line," Regapisk said.

"But of course that works only if the other side sees it as a line."

He, too, sees the attack as a dividing line, something that separates real New Yorkers from the rest.

"I don't see it as a line," he said.

For the first time in my life, I saw the horizon as a curved line.

Social status is seen as a single line that goes from most primitive to most civilized.

Finally, if the worst happened, Spain was seen as a last line of continental defence.

Any burrows present will absorb the ink and be seen as a dark line.

However, the right camera sees this line as a line in its image plane.