"Alcor, for example, charges what amounts to a fee to perform the preservation and a fee to go into a fund that will be invested to pay for your ongoing preserv

"Alcor, for example, charges what amounts to a fee to perform the preservation and a fee to go into a fund that will be invested to pay for your ongoing preservation." Which just adds another gamble. What are the chances of the economy having enough consistent growth that those investments last longer than it takes to revive you?