Homeschooling, like any activity with children, is always evolving. Interests wax and wane, abilities develop (and recede!); there’s illness, playdates, and outside lessons (drama for Gareth—solo—and a Family Clay class right now). And just when you think you’ve got it figured out and a good rhythm going, a momentous change occurs. Back in September as Daegan and I began our first “official” year of homeschooling, what to do with Gareth while we worked was a non-issue. There were several DVDs he enjoyed that Daegan had largely outgrown, so Gareth was only too happy to have the TV (we...