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New fundamental physical theories can, so far a posteriori, be seen asemerging from existing ones via some kind of deformation. That is the basis forFlato's ``deformation philosophy", of which the main paradigms are the physicsrevolutions from the beginning of the twentieth century, quantum mechanics (viadeformation quantization) and special relativity. On the basis of these factswe describe two main directions by which symmetries of hadrons (stronglyinteracting elementary particles) may ``emerge" by deforming in some sense(including quantization) the Anti de Sitter symmetry (AdS), itself adeformation of the Poincare group of special relativity. The ultimate goal isto base on fundamental principles the dynamics of strong interactions, whichoriginated half a century ago from empirically guessed ``internal" symmetries.After a rapid presentation of the physical (hadrons) and mathematical(deformation theory) contexts, we review a possible explanation of photons ascomposites of AdS singletons (in a way compatible with QED) and of leptons assimilar composites (massified by 5 Higgs, extending the electroweak model to 3generations). Then we present a ``model generating" multifaceted framework inwhich AdS would be deformed and quantized (possibly at root of unity and/or inmanner not yet mathematically developed with noncommutative ``parameters").That would give (using deformations) a space-time origin to the ``internal"symmetries of elementary particles, on which their dynamics were based, andeither question, or give a conceptually solid base to, the Standard Model, inline with Einstein's quotation:``The important thing is not to stopquestioning. Curiosity has its own reason for existing."

"The important thing is not to stop questioning", including the symmetries on which is based the Standard Model