[poetically]

That's a fact. If you were born somewhere else you would be an entirely different person. You'd be speaking a different language, you'd be involved in different social arrangements and institutions, and you'd think the axioms of your reality were entirely different.

[someguydave]

Where is your evidence for that claim?

[poetically]

That you'd be an entirely different person in another time and place? That's pretty obvious to anyone that has traveled anywhere other than the place they were born.

[someguydave]

Not at all. For instance, identical twins raised apart have remarkably similar IQ test results, personalities, and habits.