A clever programmer wrote a perl python (thanks, Jonathan!) script that generated a 12,000+ word nonsense palindrome, which he believes is the longest palindrome ever.
A man, a plan, a caddy, Ore, Lee, TSF, Fons, Arkie, Siniju, Yam, Una, Rihana, Brutus, Peh, Stahl, Ibycus, a tahr, ETA, Rep, Saxe, Nadab, Ade, Mhausen, a rap, Sochor, Frere, Tse, paise, Wal, USR, Ian, Cmon, Erme, Lamp, Camila, Haida, COS, Emelita, Lovato, PHS, Adan, Neville, Udela, Romain, Issachar, Rafter, Danava, CORE, Maura, Matty, Obie, Salop, Orva, Tsai, Dragon, Nah, Nahama, Ela, Zapata, Waals, IWW, a yatter, Eveleen, Wotan, OIt, Amri, FFA, Rev, Ona, Onalaska, Yadkin, Niv, Tobit, sugis, Edra, Boll, a sinapine, Gamma, Haimes, Omura, Tom, Odel, Lia, Coralie, SBA, Nagy, Tanah, Sorata, Wonsan, Devin, Nananne, Jenica, Riss, Olfe, Kezer, Agan, Ido, Robet, Nani, Correy, a muenster, Eblis, a bay, a nekton, Eug, Uhde, races, Oca, Ocana, Ugarit, Saks, Rota, Marketa, Malia, Maeon, a cep, Pitaka, Thess, an ameer…
(via MeFi)