>>1 I actually agree with you in a sense. Personally I feel we have two meanings in life. One being physical and the other being meta-physical.
Physical meaning is the biological imperatives such as eating, sleeping, reproduction, etc.
Meta-physical is your personal, emotional and spiritual meaning for living. It's the meaning you set out to find for yourself and use to define for why you live.
This is why i feel we have the gift of the mind, because with our mind we're able to define ourselves further than just one meaning that seems cold and heartless.