Take the following as truth: On the other hand, the ability to understand human behavior has clear payoffs for a social animal like Homo sapiens . So it's not too much to hope that we could work out a detailed and convincing theory of refrigerator locks.
Then the following statement: "The ability to understand human behavior is helpful for homo sapiens who need to know why people do things." is true, false, or inconclusive?
Answer: Inconclusive