Ra says no, once, and he marks it as his own speculation. He says he does not think there were any Projectors at all before 1781, that they only began to emerge after the discovery of Uranus, and that he assumes the Projector is a mutation like everything else. He also guesses that the proportion of Reflectors was similar to today. He says it only once, explicitly framed as attached to his personal mysticism, so it is worth quoting as his view rather than as established mechanics. Ra never said that Types change again in 2027. The 4 Types stay what they are: Generator, with the Manifesting Generator inside it, Manifestor, Projector and Reflector, each with the Strategy and Authority they have now.
This is not a fact, not medical advice and not a promise of healing. It is part of the cosmology Ra Uru Hu, who founded Human Design, left behind, and nobody knows exactly how it will unfold.
Free, no account and no email. Every answer here was written by hand from what Ra Uru Hu left behind, not generated. Ask your own question at The 2027 Oracle.