The answer to this question lies in the book of Genesis.
Twas twilight in the Garden of Eden and Adam had kicked off his shoes and was sitting under an apple tree chewing the fat with his good buddy, God.
He said, "Lord, why did you make the woman so beautiful?" And God spake unto Adam and said, "So that you would love her Adam. "But Lord, why did you make her so stupid?" "So that she would love you, Adam."