We don’t seem to speak much about love any more. Although we retain a mystical belief in it we prefer not to speak about it. We would rather speak about relationships and sex. We can get relationship and sex therapy on the NHS, but anyone asking for love therapy free at the point of delivery might be looked at askance. Surely this way of speaking is both more realistic and more scientific. Love is an ideal, like an elusive perfume, but relationships are the nitty-gritty, the crucible where all our “issues” are played out.