User blog comment:DancePowderer/What's the Deal with Cactus?/@comment-4929737-20130326004840/@comment-2226235-20130327001833

Occam's razor states that what ever makes the fewest assumptions should be selected. Assuming that the databook was wrong and Sabo is alive is a bigger stretch than assuming that someone else knew about their past. For all we know it could have been Garp. I'm not saying it is Garp, just that there are scenarios far more likely than Sabo being alive.