Great article. Thanks for sharing. I think that the change in time horizons is very important. It can take a long time to see the benefits of education. It

Great article. Thanks for sharing. I think that the change in time horizons is very important. It can take a long time to see the benefits of education. It can also take a long time for companies to realize the benefits of what they're doing. Outside of Khan Academy, there's not a lot of hockey stick growth.