  On the basis of present solar neutrino observations and relaxing the
constraints from solar models it is possible that most (or nearly all) of the
flux of electron neutrinos detected comes from electron capture in $^7{Be}$.
These solutions arise from neutrino oscillations in which $\nu_e$ $-$
$\nu_\tau$ mixing suppresses high energy $\nu_e$ and $\nu_e - \nu_\mu$ mixing
suppresses low energy $\nu_e$ as qualitatively suggested from some SO(10) grand
unified models. The importance of future observations is emphasized.
