I think you've hit the nail on the head. This big educational startup land grab is futile until someone can address these two problems meaningfully. The first o

I think you've hit the nail on the head. This big educational startup land grab is futile until someone can address these two problems meaningfully. The first one isn't going to come down on its own in less than a couple generations--we're talking 20-40 years. Whoever solves these problems first stands to reap the biggest rewards.