Are Earth: Final Conflict, Star Trek, and Andromeda chapters of one combined Gene Roddenberry epic?
Short answerNo; they are separate variations built around different choices and assumptions rather than one connected chronology.
NotesEarth: Final Conflict, Star Trek and Andromeda are treated as alternate settings shaped by different choices. Andromeda's setting is associated with extensive genetic manipulation. Star Trek is characterised through its recurring reliance on exceptional crews to resolve a crisis. The proposed single chronology is rejected, while Earth: Final Conflict receives only a brief comment.