Immersion: "Knife. Knife."

Photographer Robbie Cooper made this video of kids' faces concentrating while they play video games. It's pretty freaky.

[youtube=http://www.youtube.com/watch?v=3gu0iu0xwls&color1=0xb1b1b1&color2=0xcfcfcf&hl=en&feature=player_embedded&fs=1]