The fact that the play takes place in the past is important to this theme. Scripps’s occasional speeches as narrator show that the events of the sixth form are happening in the past. The frame, with the ‘future’ Irwin at the beginning of each act, shows that the 'History Boys' are historical because of:
There is a direct link made between the events of the play and the future of the boys, and of their teacher. For example:
But there is nothing to suggest that these were the only possible outcomes. Although the 'future' is fixed, because it’s already happened, there is only a slight sense of fate in the play – about Irwin’s wheelchair.