[A]s death to the mortal man so failure to the immortal[...]. (Imperial Thought of the Day, Warhammer 40,000 RulebookSome Singularitarians have publicly jumped to the conclusion that younger Occupy Wall Street protesters have nothing to worry about in the long run. The argument runs like this:4th ed., p. 226)
Premise: Mind uploading will eliminate the need for food, water, shelter and medicine. The only necessities of posthuman existence will be data storage, processor hardware, and electricity.
Premise: Moore's Law, combined with a new abundant energy source (fusion? space-solar?), will make all three of these resources abundant and the cost of existence negligible.
Conclusion: Therefore, at the time of the Singularity, planet Earth will have transitioned to a post-scarcity economy without poverty.
I consider the first premise all but proven and the second highly probable, but I don't agree that the conclusion logically follows from them.