This sentence concluded a very short paragraph that apparently aimed to explore whether the hand sign could have a Masonic meaning. But instead of giving any explanation for their conclusion, the authors merely postulate the above without any given reasoning. I’m surprised to find this in what appears to aim to be a scientific analysis. Even more so would it surprise me if any conscious reader found this conclusion satisfactory.
Any thoughts?
"According to this hypothesis, the gesture was a secret sign used to recognize masonic followers each other"
I have never heard this verbiage before... Did an AI write this? Or, can someone explain to me how "used to recognize followers each other" is grammatically sound?