Was I the fastest/most capable sperm, or was it just random luck that I made it into the egg first? Or was it a bit of both?
In: Other
The first sperm to the egg is rarely the sperm that fertilizes the egg.
So yes, it was very much random which sperm actually fertilized the egg that turned into you.
And even if it were the first sperm, how that sperm ended up first was mostly random too.
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