I'd like to start giving people the option of commenting on shorter Cold Takes pieces (which I don't cross-post here or provide audio for). I'm going to use this post for that: I will generally leave a comment for each piece, and people can leave their comments as replies to that.
Erik Olin Wright, a sociologist and former member of the 'non-bullshit Marxists' (which included analytical philosophers GA Cohen and Jon Elster and economist John Roemer amongst others), has a good book Envisioning Real Utopias (full book on his webpage here) that I think would be a profitable read for those interested in utopias work.