The chemistry world's original ghosting story! John Dalton proposed element symbols based on English names (like O for Oxygen, H for Hydrogen) in 1803, feeling pretty smug about his brilliant system. Then Berzelius swooped in with those Latin-based symbols we use today (Fe for Ferrum/Iron, Na for Natrium/Sodium), and Dalton's contribution got completely sidelined. Talk about a scientific rejection that still stings two centuries later! Poor guy probably muttered "I created atomic theory too, you know" at parties for the rest of his life.