Wikipedia seems to be a good first stop here, https://en.wikipedia.org/wiki/Cargo_cult https://en.wikipedia.org/wiki/Cargo_cult and contains several other usefu

Wikipedia seems to be a good first stop here, https://en.wikipedia.org/wiki/Cargo_cult https://en.wikipedia.org/wiki/Cargo_cult and contains several other useful references for entering the rabbit hole of what these cults are and why they appeared.