The statue's striking color and size led to a flurry of online comparisons to characters from "Avatar" and jokes about Zuckerberg being the ultimate "wife guy."

"Items: Is Fashion Modern?," now at MoMA, offers a new, broader sense of good design, from couture to the discount rack.

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Today's Facebook comments are tomorrow's artworks as artists harness social technology to comment on how our new connectivity is changing our culture.