> “From each according to his ability, to each according to his needs” <
A root problem with socialism is the answer to this question: Who determines what each person gives, and gets? The answer is a central committee somewhere determines that. The person has no say.
Some starry-eyed socialists don’t realize that. They don’t see that socialism really is a fascist system. But many socialists do realize that. They just want to be on the central committee.
The slave does not dream of freedom; he dreams of becoming the master.