Every baby born is born an individual. There is not a single human being in the history of the species that is or was not an individual.
How amazing!!
A child is the meeting of one egg and one sperm.
So first you have the odds of two people getting together and mating. These are incalculable but they are something.
A man produces millions of sperm cells.
Next you have the odds of a specific sperm cell being involved. This is more calculable but it is astronomic.
Then you have to calculate the odds of a specific egg cell being involved.
Not as high as the sperm but huge.
This gives you the odds of one person being born from two particular individuals.
But then you have to calculate in the same odds of these particular people existing and their parents and so on.
All the way back to prehuman ancestors and every organism that HAD to exist for any specific person to exist.
The odds are incalculable but the odds of 52 cards is child's play and very small in comparison.
We all have beaten odds that are unimaginable to be here.