World Peace [We sort of had this during the Clinton Administration]
First Contact with intelligent life [Many news organization has spurred rumors of this, so it's likely we already have]
cure for every known illness [We have cure for some illness]
cure for old age [This has been solved somewhat - Some products have removed wrinkles for example]
interstellar space travel [Some investors have already started this somewhat - One is even interested in a colony in Mars]
endless renewable energy [Ahem - Isn't that the whole point of Solar Energy?]
end of greed (world wide) [Won't happen]
end of hunger (world wide) [Won't happen because it's all part of our living]
high state of evolution for humanity [I dunno about you, but we've come to this conclusion somewhat with drugs, marijuana, steroids, quick abs, quick muscles, etc. etc.]