This is a cute study, but there are multiple interpretations of this data. Another interpretation of what the "BSers" are doing is trying to figure out what the

This is a cute study, but there are multiple interpretations of this data. Another interpretation of what the "BSers" are doing is trying to figure out what they think things like "Subjunctive scaling" means, and thinking about whether they understand what they imagine the phrase to mean. You can call this overconfidence, or you can call this persistence.