I was reading, with respect to Alex Trebek’s recovery from cancer, that his doctors are ecstatic and that they have never seen anything like it. As he comments in People (I think it was), it’s hard not to believe that millions of people praying for him must have made a difference. Stage 4 Pancreatic Cancer is normally a death warrant carried out quickly.
I continue to hope one day we figure all this out. As with any exploration, the first step is to realize you don’t know everything, and go looking for something new and undiscovered.