Oh, you playing the first come, first served by each added generation gaps. Where would great great grandchildren be without their previous 4 generations existing first 16 great great grandparents, second generation of 8 great grandparents, 3rd generation of 4 grandparents, 4th generation of each great great grandchild's 2 parents.
Damn that series parallel time barrier relative time logistics never gets right and everyone left defending facts devised by it remain corrupted until extinction arrives. it comes by self fulfilling prophecies created in psychological class warfare and promising every ancestor life cannot be limited to eternally separated by genetically alive now.
You never beat me to this understanding of living as me uniquely alive today.
Neither did my own ancestry.