Goofs

When the woman talking about herself says she attended "The University of Virginia" she adds, "Go, Wahoos!" However, UVa are the Cavaliers. The Wahoos are from Virginia Tech, a completely different school, and a UVa rival from the days when both teams were in the ACC. Anyone attending either school, or a fan of any team in the ACC, would know that.

At one point, Bruce strongly suggests to the group that none of their names should be revealed as they are deemed unnecessary; everyone agrees to this. Shortly after, Bruce goes back on this agreement by revealing the Doctor's name to be Susan and nobody bothers to point this out.

When Eric walks towards the surviving group at the end of the movie in the background behind the chain link fence is a site construction trailer. Walking across the front of the trailer from right to left is a worker who is oblivious to the survivors or the alien spaceships.

In what supposed to be an post - apocalyptic world, people and vehicles can be seen behind the main character when zoomed in on his face at around 1h 22mins.

(at around 30 mins) In a close-up of the orb in the middle of the circle, the camera operator's reflection is seen through the orb's white stripes.

When they think they killed all the 70+ years old people, and start deciding on who to kill next, they pick 'the hat lady', thinking she was the oldest in the circle. However, just a couple shots later, it is seen a clearly elder lady, maybe on her 70s..

At the end of the movie as Eric walks to the presumed survivors of other Circles, a woman is seen holding the hand of a child who could be hers as well as an older child who is leaning her head towards the woman, again suggesting maternal relationship or familiarity which would be inconsistent with a sole survivor premise of the elimination game.

The Mexican man does not speak or understand English. Then they make up the plan that everyone should vote for the person to their right side. They even do this twice, after stressing how important it is that everyone does the same thing. But the Mexican man could never have understood that.

A man says 95% people believe in God, assuming he means Yahweh/the Biblical god the actual figure is 33% globally, or 80% in the United States. If this theologically disputed claim that the Gods described in the Bible and the Koran are the same God is accepted, then the global figure rises to 54%. If he means any God or pantheon of Gods the figure is still around 84% worldwide.

All figures are based on the assumption that people who identify as members of a religion actually believe the teachings of that religion, which may or may not be true.