In calm retrospect we can appreciate better the disastrous effects of the poison of falsehood, whether officially, semi-officially, or privately manu… - Arthur Ponsonby, 1st Baron Ponsonby of Shulbrede

The use of the weapon of falsehood is more necessary in a country where military conscription is not the law of the land than in countries where the manhood of the nation is automatically drafted into the Army, Navy, or Air Service. The public can be worked up emotionally by sham ideals. A sort of collective hysteria spreads and rises until finally it gets the better of sober people and reputable newspapers.

When war reaches such dimensions as to involve the whole nation, and when the people at its conclusion find they have gained nothing but only observe widespread calamity around them, they are inclined to become more sceptical and desire to investigate the foundations of the arguments which inspired their patriotism, inflamed their passions, and prepared them to offer the supreme sacrifice. They are curious to know why the ostensible objects for which they fought have none of them been attained, more especially if they are the victors.

Between nations, where the consequences are vital, where the destiny of countries and provinces hangs in the balance, the lives and fortunes of millions are affected and civilization itself is menaced, the most upright men honestly believe that there is no depth of duplicity to which they may not legitimately stoop. They have got to do it. The thing cannot go on without the help of lies. This is no plea that lies should not be used in war-time, but a demonstration of how lies must be used in war-time. If the truth were told from the outset, there would be no reason and no will for war. Anyone declaring the truth: "Whether you are right or wrong, whether you win or lose, in no circumstances can war help you or your country," would find himself in gaol very quickly. In war-time, failure to lie is negligence, the doubting of a lie a misdemeanour, the declaration of the truth a crime.