There is a profound cognitive shift that astronauts experience when they see Earth from Space. That's the idea behind the title of this video, based on a phrase coined by the author Frank White.

On a perpetual loop around Planet Earth, astronauts aboard the International Space Station have been observing cities, oceans, continents, and our cosmic surroundings in astonishing detail. In their spare time, they have captured Earth's dynamic beauty in one of the greatest photographic collections of all time.