No. Ra says Raves and humans share the same BodyGraph dimensionally, the same gates, lines, tones and colors, and that what differs is the circuitry they actually use. He shows one such circuit, drawn with the gap between the 19 and the 49, and calls it a different way of experiencing the same graph. So there is no missing spleen, no new center and no fifth Type. The 4 Types stay what they are: Generator, Manifesting Generator included, plus Manifestor, Projector and Reflector. The word Rave in this context is the name of a mutated being, not a new Type on a chart. He also expected Pluto and the bodies beyond it to carry unusual weight in Rave designs, comparable to what an incarnation cross means for us, which again is a claim about emphasis, not about a new graph.
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.
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