A sure way to identify a homeschooler in the wild is the slight hesitation when you ask them what grade they are in. It's not that they aren't smart enough to know, but it's that they don't care. Arbitrary grade levels mean very little in their lives and even when told what grade level they would be in if they went to school, they often don't use the knowledge often enough to remember it. So if homeschoolers don't care about grade levels, how do they measure progress? That is what this podcast is all about.