>>12726340Longevity escape velocity is based on the nullification of diminishing returns. Looking at any field reliant on technology reveals this to be a baseless assumption. Just like CERN needs larger colliders and LIGO needs longer detectors, rejuvenation would require ever more powerful techniques to clear the damage that simpler techniques can't. Even the posterchild of the singularity is near crowd - Moore's law - is dead, you can't even find a decent GPU on stock at economical prices.
It is impossible to prove absolute resistance to ageing - How would we know, for instance, if some heretofore undetected damage accumulates in Turritopsis nutricula after enough cycles of reversal to the polyp stage that eventually kills it?.
On a deeper level, gerontology and biology in general are stuck in a phase of cataloguing what exists, no real conceptual breakthroughs have occurred since Darwin.
It is an open question whether we can solve this under the Globohomo yoke.
