We speak of ‘generations’ as if they are homogenous groupings of like-minded people who see the world in more or less the same way. I don’t know about this. I think there are as many intra-generational differences as there are inter-generational differences. I think that what may be distinct is how the young and the old differ in respect to time. The young have a lot more of it to look forward to than we do. The patterns of youthful enthusiasm, idealism and energy seem