[knittnmom]

What happens after a heart attack, or if I develop an arrhythmia or something?

[Nervous Tick]

Exactly.

A bio-identifier must *also* be *stable*. It’s necessary that it be unique, but not sufficient.

[ctdonath2]

Another variant: what about problems/changes that make heartbeats similar enough? My heartbeat signal comes from a pacemaker; would other people with the same model and typical settings produce a sufficiently similar signal?

[Pearls Before Swine]

What happens after a heart attack, or if I develop an arrhythmia or something?

Well, then, all of your funds will go the State, for the common good, of course. /S