Memes and funny clips on Instagram: "Race is often treated like a fixed label, but science and sociology say it’s more complex. Biologically, humans don’t have clear racial boundaries — genetics shows we’re far more similar than different. What we call “race” is largely a social construct, shaped by history, culture, and perception rather than DNA. That’s why conversations about someone “identifying” a certain way usually spark debate. Personal identity (how someone sees themselves) can differ f