For me protons and neutrons are black holes (their respective radius is this of Schwarzschild). For me these black holes of protons and neutrons are made up of a big number (a sea) of primitive particles. For me the black hole of the proton is consisted from a "sea" of primitive protons and the black hole of the neutron is consisted from a "sea" of primitive neutrons. These primitive protons and neutrons are "infinitely" small and are created before the Planck wall. I think the Higgs field appeared just at the beginning at the Planck era and it is thanks to this Higgs field that were formed the black holes of protons and the black holes of neutrons. I believe the Higgs field has permitted the formation of the proton black holes from primitive protons and the Higgs field has permitted the formation of the black holes of the neutrons from primitive neutrons. I think the rest masses of particles will not exist if these particles are not black holes. It is the Higgs field that gathered the primitive protons to make black holes of protons. It is the Higgs field that gathered the primitive neutrons to make black holes of neutrons. For me a quantum particle has not a rest mass if this particle is not a black hole. for me it is the mass of the black hole of a particle that gives the rest mass of the same particle. For me from the era of Planck"s all the particles having a rest mass have obtained these rest masses thanks to their black holes masses which were formed thanks to the Higgs fields. I think that the formula of the Planck's mass as well as the formula of the Planck's length can both two be expressed in terms of the energy of the Higgs field if someone can write these two new equations it will be another theoretical proof for the existence of the Higgs fields.