I don’t like this because it’s not addressing the actual saying. Obviously the saying is about chicken eggs specifically.
But I’ve always felt obviously the egg came first. The first chicken was born in an egg, so the egg came first. That egg could have been produced from a creature with a mutation which caused it to produce the first chicken egg when it is not itself the exact same species.
Ah, but when that line of tiny change is so arbitrary… Is it a true chicken until it grows up and fulfils its destiny? Is it a chicken based purely on its genetic code, so the egg whence it hatched is a chicken egg; or is it truly a chicken when it becomes a chicken… meh, I write this far and find I still agree with you: even in that case the egg it hatched from becomes a chicken egg by virtue of the chicken it grew into.
I believe this is correct as I read in a book somewhere that it was a kind of proto-chicken if you will, that laid an egg of which came a the first chicken.
The more interesting question is how long did it take for the first BBQ Chicken.
Real question is which came first, BBQ chicken or the Eggs Benedict?
That is an interesting one.
I did a quick search using Arc and it says eggs Benedict was 1860s and BBQ. Chicken is unknown.
It’s somehiw obvious now, but the question appeared 25 centuries ago when it wasn’t even remotely clear what was the answer.