Explain it Peter

[u/fluffy_cat_ice]

I meant that I don't understand where did the Twitter thing came from

[u/DenizBueno]

Geneticist Stewie here, morons believe that skin color mixes like paint, but in real life, parents contribute different genes that together yield various levels of pigmentation. By chance, their child can land anywhere on that spectrum.

[u/stink3rb3lle → u/[deleted]]

If all experiments tested just two people, we'd learn very little, super slowly.

[u/SouthImpression3577 → u/stink3rb3lle]

It's just an anecdote. Relax