Why does anyone have to row or troll down stream? Just float and the current moves one along without any effort.
Water travels to seek its own global level on a pshered planet rotating where centrifugal force moves evaporating water back into the atmosphere and starts the whole climate thing never duplicating a raindrop or snowflake twice.
So why would compounding chromosomes ever create two lifetimes the same in separate generation gaps alive so far.
It is known that reproductive cells mature one at a time creating different alignments so when there are 5 to 20 million sperm in one ejaculation would that be the 20 million possibilities anything is possible until the first sperm enters to conceived a next replacing ancestor of the previous 5 generations lived since inception of ancestral lineages existing beyond one generation gap so far?
DAH!!!!!!!!!!
https://www.youtube.com/watch?v=7ynMrmloUVA