‘Time is only a concept. The future moves into the past leaving no time for the present. When the relativity of time is understood as merely a concept for the measurement of apparent change, then there is only the present moment, which is eternity itself.’
However, in broad brush, we might say this: You’re a pattern in spacetime. A mathematical pattern. Specifically, you’re a braid in spacetime—indeed, one of the most elaborate braids known.
If biology is as mechanistic as presumed, then Tegmark’s abstractions (above) are valid [LINK]