Human life expectancy keeps increasing steadily, thanks not only to medicine and technology but to social and cultural progress, too. Potential next steps on the ladder could well come from both camps: an example from the med-tech side might be custom-grown replacement organs from pigs; whereas a change in dietary habits could probably be classified as a cultural change informed by science (although drinking ‘heavy water’ sounds a bit too much like snake-oil to me). [image by r000pert]
But the question is: how far should we go? Outspoken longevity evangelists like Aubrey de Gray claim a millennium-long life is not only possible but within our grasp, but such ideas have their opponents as well – some arguing from faith-based perspectives, others not. [via grinding.be]
Would you choose to extend your life-span, and if so how far?