More information on about the importance of play can be found HERE.
Play's The Thing
Kids need the playground just as much as the classroom. Having fun builds bigger, better brains, says Bryant Furlow.
PLAYING is a serious business. Children engrossed in a make-believe world, fox cubs play fighting, or kittens teasing a ball of string aren't just having fun.
Play may look like a carefree and exuberant way to pass the time before
the hard work of adulthood comes along, but there's much more to it
than that.
For a start, play can be dangerous,
and even costs some animals their lives. For example, 80 per cent of
deaths among juvenile fur seals occur because playing pups fail to spot
predators approaching. It is also extremely expensive in terms of
energy. Playful young animals use around 2 or 3 per cent of their
energy cavorting, and in children that figure can be closer to 15 per
cent. "For evolutionary biologists, even 2 or 3 per cent is huge," says
John Byers from the University of Idaho. "You just don't find animals
wasting energy like that," he adds. There must be a reason for this
dangerous and expensive activity.
But if play is not simply a developmental hiccup, as biologists once
thought, why did it evolve? There are scores of theories, but none is
totally convincing. The latest idea is perhaps the most audacious--it
suggests that play has evolved to build big brains. In other words, playing makes you intelligent.