Education could use such an overhaul to be honest. Look at internet resources like Khan Academy and how they're proving the merits of mass-distributing a well-functioning formula for teaching.
As far as this bot is concerned it seems to do one thing very well: Reducing the costs of offering a teaching method for those who require "human interaction" to learn optimally (spoonfeeding if you want).
As far as this bot is concerned it seems to do one thing very well: Reducing the costs of offering a teaching method for those who require "human interaction" to learn optimally (spoonfeeding if you want).