Yesterday 7:00 am
You won't accept it. Zero based evolving by compounding chromosomes equally changing numbers of human alive daily here.
extinction event is simply no more great great grandchildren are reproduced from now on.
the remaining ancestries die off one by one same way added so far regardless their current generation gap living here now or time each dies.
Living never exceeded adapting by heartbeats since conception. Your whole relative time logistics facts are inaccurate about life here now.