Conversation so far:
what part did jack have in socialism?
London joined the Socialist Labor Party in April 1896.
what was his part in the party?
London wrote from a socialist viewpoint.
what was his viewpoint?
", his views were influenced by his experience with people at the bottom of the social pit.

Question: what was his experience with them like?
Self-contained rewrite: What was Jack London's experience with the Socialist Labor Party like?