Sorry to dig up a dead posts. But just found this on the site and wanted to address a few topics. The Harrisons live across the road from my parents. They're not independently wealthy, yet they built the house they live in with accruing no debt. They simply built it little by little as money allowed. Bill does have three children from a prior marriage and now 3 with Amarins, I wouldn't quite compare any of them to bacteria or any single cell organism though. Amarins has the certifications to home school the girls. She was homeschooling Jasmine prior to their idea to take this journey. By the time Jasmine would have been starting 1st grade she knew her basic multiplication tables and had learned them out of her own curiosity/will to learn. They've also made it to Florida for those who are interested ;-)