Over the last week or so, Lincoln has had the majority of his fist in his mouth most of the time. We assumed that meant that he knew where that fist was originating, but it seems that he has only actually realized that he has hands in the last day.
It's amazing to watch him study his own body so closely and try to determine just what he's seeing. I swear you can actually see his mind working as he turns his hands around and pulls his fists in close to his face to examine them.
He uses one hand to grab the other and stop it from moving long enough so he can get a good look. Then sometimes one finger will wiggle free, and you end up with this confused look:
It's just so amazing! I love watching this development happen right before our eyes. Awesome!