> where they've shown that it's cell potentials/bioelectric signalling and not genes that determine the left/right asymmetry in embryos. No, they've shown that

> where they've shown that it's cell potentials/bioelectric signalling and not genes that determine the left/right asymmetry in embryos. No, they've shown that electric signaling is how the genes determine the left/right asymmetry in embryos. How do you think it is that the same thing happens so consistently every time a new organism develops? Where do you think the electric gradients come from?