Latin alphabetic letters are codes whose meaning, role and function mankind had lost, having retained only the name and empty form of each letter. This loss was great. The essence of the language was lost. For example, it was forgotten: - that consonants codify the seven stages in the formation of planet Earth and the seven laws of life planning on Earth; - that vowels are rather negative and positive, they codify the operational sounds of the universe, they are the school of the universe's work for humans.The principles of reading the operational action of negative and positive vowels on each consonant form the linguistic code, which humanity had lost. It was the matrix of the first languages on Earth, true scientific languages that informed humans about who they are and how the world works, as Baantu languages still do. This book rediscovers and restores the linguistic code.