Hmm, not really "intercourse you WT"....
The WT has been saying for decades that the New System, when selected individuals are going to live forever, is just around the corner. They are currently promoting it full tilt in April.
Looks like the system is indeed new, the individuals are selected (not everyone will need a new heart) and it is evidently our own fault for not properly understanding the WT message...
But what do you expect from a bunch of independently thinking apostates.
Or...is it truly amazing what modern science is dabbling into? The engagement is growing exponential as synergies from parallel discoveries merge into the good equivalent of the Death Star's laser.