Christopher Nolan's Odyssey adaptation hasn't been released yet.
What exists is a project in development—a thing that lives in trade reporting and studio announcements and the specific kind of anticipation that attaches itself to a director whose previous three films made roughly $3 billion worldwide. The criticism already underway assumes something foundational about what Nolan will do with Homer's text. That assumption is the entire problem.
The debate asks whether Nolan will stay faithful to the source material or reshape it for thematic purposes. Fidelity versus artistic vision—a sensible binary that collapses the moment you acknowledge what classicists have been unable to resolve since the 1700s. The Homeric Question remains methodologically unsolved. Whether Homer was even a single author, whether the Odyssey and Iliad were composed by one person or stitched together from oral variants across centuries, different ancient manuscripts contradict each other. Oral poetry resists the kind of fixity that "fidelity" assumes exists.
In 2010, the Stanford classicist Gregory Nagy published work arguing that there was no single authoritative Homer—only a tradition of textual fluidity across generations. Other scholars disagree. The disagreement is not academic theater because it means that "accuracy to Homer" is not a recoverable target before any creative choice is made. The ground itself shifts.
You cannot be faithful to something whose boundaries are genuinely contested by the people who study it professionally.
This matters for Nolan's film because everyone critiquing it will assume Homer wrote a fixed, stable text that either can or cannot be faithfully adapted. You cannot be faithful to something whose boundaries are genuinely contested by the people who study it professionally. The fidelity question dissolves before it's asked. What remains is the actual choice a filmmaker makes when approaching a text whose source material has always been an argument, not a manuscript.
Nolan will make decisions. They will be choices about which Homer he believes in. Version of transmission he's working from, even if he never names it that way. The question is not whether he gets Homer right. It's whether he knows what he's choosing when he makes Homer his.