I don't know if you guys have seen any of these interviews of full-time overlanders I've done
http://www.expeditionportal.com/forum/showthread.php?t=17823
Many of these are familes traveling with kids aged from 2 to teens.
Just like kids growing up on sailboats, the overlanding kids are independent, confident, have highly developed problem solving skills, are multi-lingual and are generally very mature for thier ages.
One French family in particular,
Guy Jellvet's, had kids that were the most creative in play, best behaved and most responsible of any kids I've seen in a very, very long time.
I was highly impressed with Guy's kids and told him and his wife that repeatedly.
One difference you notice between full-time overlander's children and run-of-the-mill American / European kids is that overlander's kids spend many hours a day in free-form, unsupervised, creative play.
One day, we watched a couple of overlanding kids spend the entire day, eight hours, playing with a few sticks, some flowers, some grass and a couple of toy trucks. They made up an endless series of ever-changing worlds, rules and scenarios and never once bickered, fought, cried or sought out a parent.
Overlanding kids stand in stark contrast to the no-unsupervised/non-uniformed-play, not-an-unscheduled-minute child of the typical hovering, helicopter parent.
If our world has a hope for the future, it probably lies with the sailboating/crusing and overlanding kids.
Doug