Suppose you are a prospective parent. Can you and do you want to affect the properties of your baby. Would you like it to be disease free? How about athletic or intelligent? What is the science? What are the ethics?
What is there about matter, energy, and information that leads to the spontaneous creation and continued existence of complex systems of which we humans are an example? Does life need to composed of carbon atoms as we are? Can life be made out of other types of molecules? Or to take the questioning deeper, does life require chemistry at all for its existence? Can life exist in a nuclear reactor or in a neutron star or in very cold solids near absolute zero or in the memory units of a computer? And what are these things we call consciousness and awareness? And what in the world is a soul?