And, as tagging projects have revealed so far, some people also are likely to use tags to proclaim a personal connection with a work of art.

The project revealed a subtext of two people moving into a different phase of life.

Yet subsequent projects revealed an almost unerring instinct for commercial blackspots.

The project revealed 85 fossil bone fragments of various species.

By looking at external events such as social interation, work and leisure, the project will reveal what engenders positive emotions.

"Ten years is a long time in anyone's life," Eskenazi said when I asked him what the project had revealed to him.

Emotions run high as the project reveals unexpected truths about the family members.

Her projects reveal the sometime hidden natural world in the urban environment.

Her projects distill the essence of nature and reveal its processes to the user.

But the project also revealed the danger of changing the age-old farming cycles.