Three points:
1. The move is scheduled to be released in less than a month, but it doesn't look like they've even settled on a final cut.
2. It appears, from the conversation between Myers and Dawkins, that the current cut of the film MAY be violating copyrights held by Harvard University and XVIVO, by using clips from
Inner Life without permission. The copyright allows use for educational purposes, but prohibits use for any commercial purpose such as a theatrical movie.
3. The movie will be previewed this coming Thursday at
Biola University. It isn't free ($10), perhaps because there's a "meet & greet" with Ben Stein included. While a case might be made that a free preview falls within the "educational purpose" permitted, charging admission (even at a college) would seem to me (IANAL) to make this a commercial event. It might be interesting to see if the copyrighted footage is included in this screening, if one is in the Los Angeles/Orange County area.