[Tzela]

I'll give that question a try: because it scales!

I run a small science club where the kids learn and experiment in small groups guided by tutors who enjoy the stuff. And I'm running out of money fast: I cannot charge much for the courses and workshops (those without money run along free of charge anyway) and I need to spend money on rent, materials and especially the tutors. And the last expenditure is growing linear with the amount of classes I offer and is easily the biggest.

People in business, especially in tech business, try to set things up in a way where you can automate stuff away and it's easy to see schools and classroom education as a great opportunity to try the same approach.