Hmm...I'm not sure why Apple would keep Levinson on as chairman. And WTF is Tim Cook giving comments in a Google press release?!! Also, I don't think it's coincidental that Google announced this the week Apple releases new software and iPhones.
Probably because it has nothing to do with smartphones, but deals more on the matter of health and medicine. That said, WTF are we trying to prolong the human lifespan more than what nature intended it to be. I think, not taking into consideration war, famine and disease, we live quite long lives compared to say 100 years ago. The world is already quite crowded and nature will always find a way to balance things out. Here comes World War Z!