The play works on the level of a universal human tragedy and a powerful portrait of the history of Britain between the Wars. Priestley shows how through a process of complacency and class arrogance, Britain allowed itself to decline and collapse between 1919 and 1937, instead of realizing the availability of immense creative and humanistic potential accessible during the post-war (the
Great War) generation. Priestley could clearly see the tide of history leading towards another major European conflict as he has his character Ernest comment in 1937 that they are coming to 'the next war'. Thus
Time and the Conways operates on many different levels – a political history of Britain between the wars, a universal tragedy, a family romance and a metaphysical examination of Time. As such it is one of Priestley's most accomplished and many-layered works for the stage, combining as it does an extremely accessible naturalistic style, heavily tinged with
dramatic irony, with a network of sophisticated ideas and insights, which combine to make it one of his most popular plays. The play emerged from Priestley's reading of J. W. Dunne's book
An Experiment with Time in which Dunne posits that all time is happening simultaneously; i.e., that past, present, future are one and that linear time is only the way in which human consciousness is able to perceive this. Priestley uses the idea to show how human beings experience loss, failure and the death of their dreams but also how, if they could experience reality in its transcendent nature, they might find a way out. The idea is not dissimilar to that presented by
mysticism and religion that if human beings could understand the transcendent nature of their existence the need for greed and conflict would come to an end. ==West End==