  Requiring physical consistency in a classical flat spacetime geometrisation
of fermions is shown to suggest the introduction of torsion. A resulting simple
model for that torsion produces a localised quantum-like particle as a solution
of a spinor identity that closely resembles the Dirac equation of quantum
electrodynamics. All relevant integrals involving solutions of the spinor
identity converge and require that the spin, which is no longer intrinsic but
arises from circulating currents, be 1/2 whilst the magnetic moment takes the
quantum value of 1 magneton, characteristic of an isolated Dirac particle. The
underlying torsion associates the otherwise strictly localised particle with an
extended spacetime structure that may be relevant to wider quantum phenomena.
