She's conducting science experiments (also expect her to try and see if food can be absorbed through the top of her head, in her ears, squished through her skin). She's learning how the world works.
There was a recent article in the NYT about babies understanding probability (no news to moms...they figure out how the planet works via probability). I wrote a response to it on another board. To save me a weeee bit'o'time...here it is;
While I loved the article...isn't this just plain old common sense/common knowledge?
I mean...anyone who has had/been around children...
- If i do this what happens?
- If I do this with my eyes shut what happens?
- While making a high noise/ low noise/ no noise?
- Using more/less force?
- With something/nothing in my other hand?
- If I lick it? If I lick it with my eyes shut/open/while
grabbing/squishing/kicking...
- etc
- etc
- etc
Just name a variable and a baby/toddler will try it, in any situation, given free rein. How else do we learn that when we walk we stay on the ground and which muscles to use and which tone of voice and how to use language and to watch objects instead of air currents and to listen for sounds in this range and and and.
As a SUPER common example we're all familiar with...baby is sitting in highchair. Baby throws food to floor. This could be an experiment in
- gravity (will it fall? will it fall in the same place that it did before? what if I throw it UP/ sideways/ down/ with my eyes shut/ while watching it/ while looking away/ with my legs crossed/ with the dog in the room/with something wet/ dry/ round/ light/ orange/ grainy...oh boy, while peeing???...etc. If I throw it hard enough/gently enough/etc will *I* fall after it?).
- motor function (can I get it to my mouth flexing THESE muscles, oops. no. floor. How about THESE muscles. Oops. No. Floor. How about THESE muscles. Well...cheek.)
- human reaction (will my mum pick it up again? how about now? and now? will she always pick it up...what about if her back is turned? what about if.... Will she sigh EVERY time? Will she make that face? Will she say something?)
We learn EVERYTHING via experimentation and probability from interacting with our world to interacting with people. If I do this, this will PROBABLY happen.
If X exists, Y will probably happen. If A exists WITH X, then B, C, OR Q could
happen but not X. BUT A+X+M also = Y. Natural born scientists. We teach children the *words* to explain concepts that we've all been doing since the cradle. i honestly can't think of a single mathematic or scientific theory or law that has to do with anything bigger than a grain of sand and that exists in an atmosphere & gravity environment (aka not chemistry, astrophysics, electrons and other tiny things, etc) that isn't intuitively understood...by years and years and years of preexisting "lab work".
And here's the link to the article:
http://www.nytimes.com/2009/08/16/opinion/16gopnik.html?_...
<grinning> Notice I DID say free rein. Kids learn NOT to do something by our interventions...like only giving them a few bites at a time...and correcting "No. Not on the floor/ear/wall...IN your mouth sweetie."