In 1841, a 12-year-old enslaved boy, Edmond Albius, made history when he discovered how to hand-pollinate vanilla plants using a bamboo twig. Until that time, only bees in Mexico could pollinate the plant--botanists couldn't figure out another way. With his master, Edmond travelled around R union Island to share his technique, le geste d'Edmonde (Edmond's gesture), which is still in use today. Despite his important achievement,...