The "Life Extension" Series

I've decided to try an ongoing series of posts on the theme of extending human lifespan, along the lines of my previous post. Each short entry will discuss another aspect of the issue. I will first go through all the negative possibilities I see, then come up with potential counterarguments, and finally try to present the most positive -- but still reasonable -- potential scenario of these advances [Good luck! --Ed.].

Look for more in the weeks ahead...