  Based on preliminary results from the Causal Fermion Systems framework
regarding the matter-antimatter asymmetry in the universe, I propose a novel
story line for the universe that would, if correct, resolve a number of
problems in cosmology. First and foremost, the here-presented arguments suggest
to identify cold dark matter as third generation (anti-)neutrino
mass-eigenstates $\nu_3$. Furthermore, the proposal suggests a new look at the
problem of initial conditions. Last but not least, the proposal also provides a
new angle on the cosmological constant.
