Cosmology – We are God’s special creation and therefore have best reasons to treasure and protect our world as fellow worshippers with Creation, as those tasked to care-take this broken Garden, joining Christ in his restoration and looking forward to its complete redemption.
Human Nature – Christians have the strongest argument for human dignity, the most realistic explanations of the human condition and the best hope for human fulfillment
Ethics & Morality – The most reasonable source of ethical behavior would reasonably spring from a perfect, just, all-knowing and merciful personality who, as an added bonus and our only real hope, has walked in our shoes.