What does Montag find in the middle of strangeness?

Montag finds fire...

The fire was gone, then back again, like a winking eye. He stopped, afraid he might blow the fire out with a single breath. But the fire was there and he approached warily, from a long way off. It took the better part of fifteen minutes before he drew very close indeed to it, and then he stood looking at it from cover. That small motion, the white and red colour, a strange fire because it meant a different thing to him.It was not burning; it was warming!He saw many hands held to its warmth, hands without arms, hidden in darkness. Above the hands, motionless faces that were only moved and tossed and flickered with firelight. He hadn't known fire could look this way. He had never thought in his life that it could give as well as take. Even its smell was different.