Reasons to write

Once upon a time, writing was reserved for certain professions, such as lawyers and clerics. I often start anything I write with ‘Once upon a time’, fully intending to delete it eventually. This may seem odd, as research in science is all about looking forward, exploring what we don’t yet fully understand, but research often has both a history and a direction;  it can be helpful to appreciate how our understanding has evolved over time.… Read the rest