The 39 is the provoker without which nothing starts. Ra's general rule is that the root gates aimed at the Solar Plexus are always trying to stop it from waving, to fix it, and the 39 is the one aimed at the 55. In the moment the mutation clicks in, that provocation meets a gate that no longer moves, and the motor wave ends. After that the channel changes job: he calls the 39-55 the carrier of the mutative energy, the place where the information is released into the root. He also notes how loaded this channel is in ordinary life, as the classic place for food issues and for moods around food, which fits a mutation he says will show up first in unusual eating. None of this describes a change to your own 39 or 55. It describes how the mutation propagates in the species.
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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