Some people believe that in the very near future, science will get us to the point of invincibility, even immortality. Even sooner than that, technology will enable us to mechanize human processes, engineer and manipulate life, and substitute facts for feelings. It’s called transhumanism, and it has a ton of hopeful adherents. But what are the implications? What happens when science collides with the soul? When does the imago dei transcend the marvels of innovation? Our panel weighs in.