Sure, but I'm arguing that the things technology can influence are very limited vs the core social problems that are the primary inhibitors of learning. Making

Sure, but I'm arguing that the things technology can influence are very limited vs the core social problems that are the primary inhibitors of learning. Making it cheaper to deliver lectures or easier to deliver them is less important than making sure that the people receiving them are well fed, well rested, want to be there, etc. I wouldn't invest in an ed-tech company whose product depends on learners changing their behavior (e.g., any of the platform companies like Udacity, Coursera, Pluralsight, etc.) unless it was a bet on their enterprise product.