Beg to differ. I'd say that if you're not feeling pressed, that you have too little time left, then you don't have anywhere near an adequate view of the plausible future. A golden age lies ahead, of glittering marvels to make all that has come so far pale to insignificance. But unless we step up to the plate and master biotechnology a lot faster and better than is presently managed, all of us reading this now will miss both that future and lives of health and transcendence lasting centuries in which to enjoy it.

As I put it here:

http://hplusmagazine.com/2011/07/13/longevity-science-needs-...

"We all express the symptoms of a fatal, inherited degenerative condition called aging - or so the joke goes. It's a dark joke, but there's truth to be found in it, as is often the case in black humor. Unfortunately, all too few people think of themselves as patients suffering aging, and fewer still would call themselves patient advocates, agitating for research leading towards therapies and cures for aging. This is a sorry state of affairs: given that our time is limited and ticking away, the tasks upon the table should always include some consideration of aging. What can we do about it? How can we engineer a research community, funding and support to make real progress within our lifetimes? If you don't spend at least some of your time on this issue, then you're fiddling while Rome burns. Time is the most precious thing we have, and we live on the cusp of technologies that will allow us to gain more of it - but those advances in medicine won't happen soon enough unless we work at it."