  We contrast the possibility of inflation starting a) from the universe's
inception or b) from an earlier non-inflationary state. Neither case is ideal
since a) assumes quantum mechanical reasoning is straightforwardly applicable
to the early universe; while case b) requires that a singularity still be
present. Further, in agreement with Vachaspati and Trodden [1] case b) can only
solve the horizon problem if the non-inflationary phase has equation of state
$\gamma<4/3$.
