Science cannot explain love, nor why it is better to love than to be selfish. Science says survival of the fittest, so why aren't we all killing each other in a

Science cannot explain love, nor why it is better to love than to be selfish. Science says survival of the fittest, so why aren't we all killing each other in a quest to stand atop the pile of bones? There is more to the universe than what it observable. This in and of itself does not mean there is or is not a God. Spirituality provides us the motivation to be ethical and good instead of selfish and evil.