I learned about a similar idea from a reading back in 1996, in my Master's thesis days. What was that? As little as you may know about something (in this specific case, it was new technologies for Education), there's always someone who knows less than you and may gain a little or a lot from your knowledge and help. So your knowledge can be fantastic to others! It's so gratifying when this happens.
While watching this video, I also felt that it's closely related to what I've been working on, my e-dictionary, in the sense that what became "obvious" to me years back - my simple pronunciation strategy - can be a turning point or an "Aha!" moment for someone else. Added reason to keep working at it and try to publish it asap.
Please continue bearing with me. I'm much closer to the end. Haven't yet finished it, because there are always little details that get me reviewing this and that in the Intro. Hopefully, the final version will be better because of these revisions.