You have likely seen the posts circulating on social media: a grid of adorable babies accompanied by a prompt challenging users to “guess which one is the girl” based on appearance, behavior, or perceived personality traits.
Here is the truth: you can’t. And that is exactly the point.
While these viral challenges often rack up thousands of comments and shares, they raise significant concerns about how we perceive and project identity onto children. Let’s explore why this trend is problematic and how we can foster a more inclusive environment for the next generation.
The Illusion of Visibility
Biological sex and gender identity are distinct concepts. You cannot deduce a child’s internal gender identity simply by looking at them. Infants do not express gender in visible, behavioral ways; this internal sense of self is a complex developmental process that unfolds gradually over time.

