Complex sentence: For humans choosing between logic and instinct is difficult, for the scientist the programming of their instincts guides them towards atheism, and this anthropic question is in some ways the scientific version of a crisis of faith.
Split into simpler sentences: For humans choosing between logic and instinct is difficult, and for the scientist the programming of their instincts guides them towards atheism. This anthropic question is in some ways the scientific version of a crisis of faith.