Why we could be very happy that a Higgs boson has been discovered
The only place left to look for a way out of this swamp [the variety of electroweak symmetry breaking theories], it seems to me, is in strongly interacting chiral gauge theories. Many talented theorists have thought about this.... There are surely wonders hidden in the subject of strongly interacting chiral gauge theories. If we are forced to deal with them to deal by physics at the SU(2)×U(1) breaking scale, we may find them. If instead a Higgs is discovered and the physics at the SU(2)×U(1) breaking scale can be described by perturbation theory, we probably never will. This would be the real source of my sadness if a Higgs were discovered. It would mean that nature had missed a chance to teach us some new and interesting field theory. Personally, I don’t think that she would be so malicious.
Howard GeorgiPerspective on Higgs Physics II, ed. G.L. Kane. World Scientific, 1997.
One can criticize my argument about a "spectral higgs brother hypothesis" (not to mention the quanta of geometry) as immoderate speculation(s) of course. But with the hindsight from history J.D Wells writes :
... the Higgs boson hypothesis was an immoderate speculation, and therefore faith in theory argumentation and speculation was mandatory for the discovery program to proceed and reach its fulfillment. The Higgs boson could not have been discovered experimentally by accident.
Nature is not malicious but the human Hi(gg)story of the understanding of the electroweak symmetry breaking definitely proves to be devilish.
At least it was for spectral noncommutative geometers of whom it is worth reminding here the basic paradigm:
We thus view a given geometry as an irreducible representation of the algebraic relations between the coordinates and the line element, while the choice of such representations breaks the natural invariance group of the theory. The simplest instance of this view of geometry as a symmetry breaking phenomenon is what happens in the Higgs sector of the standard model.
So to conclude let me come back to Howard Georgi and be bold once again to write him the following message:
I hope you have welcomed too the discovery of the 125 GeV Higgs boson in 2012 even if you had some doubts or prejudices against its existence. I cannot say if the wonders lying in strongly interacting chiral gauge theories are realy hidden by this scalar boson but I notice you have not lost the expectation to connect the Higgs phase and the confining phase.
I wonder what would be your take on the possible spectral noncommutative world hidden behind the specific electroweak symmetry breaking nature has chosen for us. Insofar as this new geometric paradigm suggests an extension of space where the program of unification of the standard model gauge interactions that you initiated with a few others is the natural result of a subtle dynamic extending that of gravity, I do not doubt that you would be interested to learn how discrete extra dimensions or rather some fine structure of spacetime could be more than a metaphor thanks to the Higgs boson discovery.
// Last edit 18 february 2017