The fermi four point interaction (consider its modern version, quark up to down plus electron plus antineutrino) is not renormalisable Then we introduce an intermediate boson W in the middle. Then we give mass to this W using the higgs mechanism. Then we produce the higgs via a fermion condensate. eh??? But then the fermion higgs vertex is really a four fermion vertex, isn't it? Was not the problem we were solving in first place?