The achievements of the {\it spin-charge-family} theory so far (2012.09640v2)

Abstract: Fifty years ago the {\it standard model} offered an elegant new step towards understanding elementary fermion and boson fields, making several assumptions, suggested by experiments. The assumptions are still waiting for an explanation. There are many proposals in the literature for the next step. The {\it spin-charge-family} theory, proposing a simple starting action in $ d\ge (13+1)$-dimensional space with fermions interacting with the gravity only (the vielbeins and the two kinds of the spin connection fields), is offering the explanation for not only all by the {\it standard model} assumed properties of quarks and leptons and antiquarks and antileptons, with the families included, of the vectors gauge fields, of the Higgs's scalar and Yukawa couplings, of the appearance of the {\it dark matter}, of the {\it matter-antimatter asymmetry}, making several predictions, but explains as well the second quantization postulates for fermions and bosons by using the odd and the even Clifford algebra ''basis vectors'' to describe the internal space of fermions and bosons, respectively. Consequently the single fermion and single boson states already anticommute and commute, respectively. I present in this talk a very short overview of the achievements of the {\it spin-charge-family} theory so far, concluding with presenting not yet solved problems, for which the collaborators are very welcome.