@Esse Quam,
Your 'I am waiting for cofty to explain' emotions and mental features seems like a veiled statement instead of a sincere question.
Your question seems to indicate that you think those questions can't be answered by biological evolution.
If so, do you have an idea of how emotions and such came into existence? Please share with me because I am eager to learn from anyone.
Mind you, invoking a supernatural Cause that bestowed these features upon humans doesn't answer any of your questions. It just makes a rephrase necessary: how did Supernatural Cause receive/develop/have these features?