Freud's View of Seriality

Sartre's view of seriality is different from that of Lacan, who sees it as a series. The only thing that links them is the superficial nature of capital, right? And that they all have to go to work or go someplace or do whatever. This structure that is imposed upon them keeps them meaningfully apart. There's no possible for a... What's his phrase? It's a little clunky. I don't favor questions that lead to contradiction rather than an embrace of it - which is what we've seen in psychoanalysis.