Make sure to read the "Criticism" section of the article before you read any other parts. This test is bad, and there are other tests that are better. I'm sur

Make sure to read the "Criticism" section of the article before you read any other parts. This test is bad, and there are other tests that are better. I'm surprised by how frequently I encounter people who are familiar with the test, but not of the fact that it is far from even an attempt at good science.