hi rekless,
I do not think so.
It will not take such a long time. I think in about 10 - 15 years scientists will find the key for genetic telemerase-manipulation.
The main problem currently is neither limits of scientific skills nor too less money for research. It´s a question of patents and intellectual property rights.
Anyway. I tell you: this will be the greatest days in the human history. Religions are going to vanish.
e.g. : Craig Venter meanwhile filed more than 2000 patent applications in genetic-engineering matters to the US-pat-office.
This means that almost 75% of all researching opportunities in that particular scientific sphere are BLOCKED (!!)
Anyway. These will be the greatest days in human history. Religions are on the way to get destroyed.
And WTS get forced to change their policy. They cannot say then in door-to-door-preaching then: Wait until a miracle coming from Jehova. You should not set your hope in human scientific efforts; they come from the devil, not from God...