@navytown: I don't want to be the one who breaks the fun here but that's way too optimistic and futuristic way of viewing things, don't you think? We cannot even beat cancer and hepatitis.
I believe there is potential in stem cell research but more time is being spent on arguing whether it's moral or not than solving the actual problems.
Scientists are limited because of 'morals'. Imagine what they could achieve if the government let them experiment on human embrios (sorry for the off topic)
JWs will stop growing somewhere in the future, but those who spent their youth in this cult are too pathetic and desperate to trade the hope of everlasting life for nothing.
They won't admit that they are being f**ked over, that they are too plain stupid and emotional to deal with the real word.
Baptism will slow down, but eventual decrease will only be due to death, and of course some being df-ed or da-ed.