They don't believe in a higher power.
Project Manager is a person who believes that 9 women can deliver a baby in one month.
When he was told to "go big or go home," he only had one option. (I've posted this joke here before, but I believe I've been the first, so if you recognize it as a repost it's because I wanted to tell it again!)
To use the Pokestop.
He didn't believe in higher powers!
Because they don't believe in higher powers.