Have you ever wondered why lefties haven't been phased out by evolution? Despite the world being built for the right-handed majority, that 10% remains remarkably stable. The most compelling explanation is the "fighting hypothesis." In ancestral hand-to-hand combat, being left-handed was a massive tactical advantage. Most fighters were used to facing right-handed opponents, so when they encountered a southpaw, their defensive reflexes were totally mismatched. This "surprise factor" gave left-handed individuals a higher survival rate in lethal conflicts, allowing those specific genes to persist through generations. It’s not just a random quirk; it’s a specialized survival trait. While we don’t duel with swords anymore, that long legacy of combat efficiency is likely wired into our nervous systems today. We are essentially the descendants of the most successful ancient tactical warriors. #science #history #biology https://thoxt.com/l/MW6Ljd 🔗