the strongest proofs that can be invoked in support of the exactness of a fact. Yet what we know of the psychology of crowds shows that treatises on logic need on this point to be rewritten. The events with regard to which there exists the most doubt are certainly those which have been observed by the greatest number of persons. To say that a fact has been simultaneously verified by thousands of witnesses is to say, as a rule, that the real fact is very different from the accepted account of it.
It clearly results from what precedes that works of history must be considered as works of pure imagination. They are fanciful accounts of ill-observed facts, accompanied by explanations the result of reflection. To write such books is the most absolute waste of time. Had not the past left us its literary, artistic, and monumental works, we should know absolutely nothing in reality with regard to bygone times. Are we in