8. Abstraction and Reality

Let me tell you about something that is really worrying. A present-day philosopher[^1] has been considering the question as to whether it is possible to have an opinion regarding the length of time for which this war will continue. It is a vital question, I think you will agree, but it is a question which needs to be decided by using real concepts which have content and are full of life; it cannot be decided by using generalized abstract ideas of world and temporality, general and particular, and so on. This kind of generalized philosophizing will get us nowhere with regard to the concrete issues. The philosopher concerned found, as many people find, that it does not matter if the war continues for any length of time, for this will the only way of achieving ‘permanent peace’, as they call it, and let us have paradise on earth. You will remember, I compared this with the idea that the best way of making sure no more crockery is broken in the home is to break all the crockery in the first place. This is more or less the conclusion reached by people who say the war must continue until there is a prospect of permanent peace.