Aw, is that from the Cutie Room?

The Cute Factor By NATALIE ANGIER NYTimes.com

If the mere sight of Tai Shan , the roly-poly, goofily gamboling masked bandit of a panda cub now on view at the National Zoo isn't enough to make you melt, then maybe the crush of his human onlookers, the furious flashing of their cameras and the heated gasps of their mass rapture will do the trick.
"Omigosh, look at him! He is too cute!" "How adorable! I wish I could just reach in there and give him a big squeeze!" "He's so fuzzy! I've never seen anything so cute in my life!"

You may think, from the beginning of this article, that it is yet another piece on the Panda Mania of 2005. But read a bit further and you'll see that it's really about "The Cute Factor". I once had a conversation with a friend which determined that "pretty much baby-anything is cute". And maybe there's some validity to that.

Cute cues are those that indicate extreme youth, vulnerability, harmlessness and need, scientists say, and attending to them closely makes good Darwinian sense. As a species whose youngest members are so pathetically helpless they can't lift their heads to suckle without adult supervision, human beings must be wired to respond quickly and gamely to any and all signs of infantile desire.

The human cuteness detector is set at such a low bar, researchers said, that it sweeps in and deems cute practically anything remotely resembling a human baby or a part thereof, and so ends up including the young of virtually every mammalian species, fuzzy-headed birds like Japanese cranes, woolly bear caterpillars, a bobbing balloon, a big round rock stacked on a smaller rock, a colon, a hyphen and a close parenthesis typed in succession.