The world is torn apart by a great many big and small contradictions, the solution of which is beyond the power of a person who has not been brought up communistically... If humanity does not understand this and does not irrevocably embark on the path of creating a higher communist society, if it does not decisively re-educate itself, then it will be plunged into such depths of famine and extermination, which the world has not yet heard of... For me, the question is: either there will be an all-planetary communist society, or there will be no one, but sand and dust on a dead planet.

— Ivan Efremov

https://en.wikipedia.org/wiki/Ivan_Yefremov

https://nostrcheck.me/media/public/nostrcheck.me_2933973436690980391688684829.webp