113 cal, where we have analysed most quantities to within an order of magnitude, a future area of work could be to perform numerical analysis. In particular, the constraint that was imposed in order that the inflationary trajectory was 1-dimensional, in that only the φ field was involved in determining the tra- jectory of thermal inflation in field space, could be removed, as a numerical analysis lends itself better to such multi-dimensional inflationary trajectories than does an analytic one. Cosmology is still experiencing a golden era at present, with ever more data and theoretical insight progressing the field and giving rise to break- throughs. We can hope that this situation and momentum grows, with it continuing to lead us on an incredibly exciting journey further down the avenue of the most fundamental questions that humankind can ask.