I think the simple fact the writer knew the answer, (Hen) but then went on to explain why it might be other things showed a lack of intelligence if anything.
Anyone who's intelligent would know Kosher is a cultural test so is not valid.
If you don't know how to answer the question correctly it's a lack of intelligence, not you're smarter than the test. Knowledge of the state of mind of others is what is normally defines intelligence in animals. Knowing what answer they want is part of the test. Some people just don't get it...
This is the same as psych tests that ask if you want to commit suicide. If you don't know why this question is there then the test is working. You're not smarter than the test because you think it's a stupid question, you just don't understand the test.
Anyone who's intelligent would know Kosher is a cultural test so is not valid.
If you don't know how to answer the question correctly it's a lack of intelligence, not you're smarter than the test. Knowledge of the state of mind of others is what is normally defines intelligence in animals. Knowing what answer they want is part of the test. Some people just don't get it...
This is the same as psych tests that ask if you want to commit suicide. If you don't know why this question is there then the test is working. You're not smarter than the test because you think it's a stupid question, you just don't understand the test.