Seven Unsolved Mysteries of Undeciphered Languages

Many ancient writing systems, such as Epi-Olmec, Indus Valley, Rongorongo, Linear A, and others, remain undeciphered due to limited texts and lack of a Rosetta Stone-like key. While AI offers some assistance, its effectiveness is limited by the small amount of available data, and deciphering these scripts continues to be a challenging puzzle that offers insights into lost civilizations.