I totally agree that insisting it MUST be social conditioning is close-minded and silly. We should be open minded about various possibilities in nature vs nurture.
But on the other hand, lots of people have a tendency to think and say that certain things are "obviously true" based on what they are used to seeing in society, like that boys like cars and girls like dolls, and even start rationalizing it ("This is what is natural and right!") and even actively fight to maintain this "natural truth". They treat boys who like dolls and girls who like cars as deviants who need to be corrected.
And that's bullshit, even if there is a natural inclination towards trends for genders, that doesn't mean that's "natural law" and we ought to make sure to maintain and protect it.
But on the other hand, lots of people have a tendency to think and say that certain things are "obviously true" based on what they are used to seeing in society, like that boys like cars and girls like dolls, and even start rationalizing it ("This is what is natural and right!") and even actively fight to maintain this "natural truth". They treat boys who like dolls and girls who like cars as deviants who need to be corrected.
And that's bullshit, even if there is a natural inclination towards trends for genders, that doesn't mean that's "natural law" and we ought to make sure to maintain and protect it.