It’s wonderful how a few hours of warm sunshine and clear skies can put a smile on people’s faces, and slightly disturbing to acknowledge how much the weather influences our mood and the way in which events unfold. Historically, it tends to be the ‘forgotten factor’. From the outcome of battles to changes in population distribution we can blame the weather. Isn’t it nice to know our national obsession, the stuff of our small-talk, is actually deeply significant? The next time you pass the time of day by remarking on the weather, stop and think: you are touching the untouchable, talking about that which shapes much of our lives, as unpredictable, unknowable and uncontrollable as, dare I say it, God himself.