Answer: If you calculate what percentage of the people we need in the workforce, including scientists, programmers, and all other specialists only to provide people with everything necessary for existence and not to produce unnecessary surpluses for anyone, then I think it will be 20%.
And everyone else will study and get a scholarship for it, not unemployment benefits like now when people sit at home and do nothing.
They will learn about the integrality of the world and the correct interaction with each other in order to be at the human level, not at the level of inanimate, vegetative, or animate nature, but at the level of human nature.
Being properly interconnected, they will provide the world with mutual integral dependence. In this sphere, everyone will feel themselves above the egoism of our world, eternal and perfect.
In order to achieve this state, we need to educate all of humanity. And to feed ourselves at a normal, comfortable but necessary level, we need no more than 20%. And it will not be some class of slaves because they will give only 20% of their time to get and produce that they need.
Nature will lead us to this no matter how much we resist. We can no longer resist, we can no longer develop egoistically and put only the money at the forefront. It will not do any good anyway.
From KabTV’s “Fundamentals of Kabbalah” 5/24/20