I don't understand...you are saying the problem is everyone stops working? If that happened then none of this would be a problem. The point of production is consumption, if no labour is required to subsist then work has no function, production has no value, and none of this matters...that isn't going to happen, and it isn't what the author is saying will happen.
I am not sure what you mean about education (I don't know what "shared environment" or "randomness" means in this context). I am sure everyone here knows there are tons of issues...it comes down to: if you had to build the education system today, would it look like what we have now? No, quite clearly not. The situation in every country is obviously very different but that is what it comes down to: inertia. There is nothing intrinsically difficult though, we have got this far after all.
I am not sure what you mean about education (I don't know what "shared environment" or "randomness" means in this context). I am sure everyone here knows there are tons of issues...it comes down to: if you had to build the education system today, would it look like what we have now? No, quite clearly not. The situation in every country is obviously very different but that is what it comes down to: inertia. There is nothing intrinsically difficult though, we have got this far after all.