Leo Tolstoy: War and Peace

SECOND EPILOGUE 7. CHAPTER VII (continued)

Or in other words, the conception of a cause is inapplicable to the phenomena we are examining.

In the last analysis we reach the circle of infinity- that final limit to which in every domain of thought man's reason arrives if it is not playing with the subject. Electricity produces heat, heat produces electricity. Atoms attract each other and atoms repel one another.

Speaking of the interaction of heat and electricity and of atoms, we cannot say why this occurs, and we say that it is so because it is inconceivable otherwise, because it must be so and that it is a law. The same applies to historical events. Why war and revolution occur we do not know. We only know that to produce the one or the other action, people combine in a certain formation in which they all take part, and we say that this is so because it is unthinkable otherwise, or in other words that it is a law.