There is no wish to deny or underrate the additions made to the evil by the intervention of causes, whose operation admits of being traced in some measure distinctly from the effect of this grand one. They may be traced in an operation which is _distinguishable_; and referable to each respectively; but it were most absurd to represent them as working out of connection, or otherwise than subordinately concurring, with that cause which has invaded with its pernicious effects everything that has an existence or a name in the social system. And it were simply monstrous to attribute the main substance of so wide and oppressive an evil to causes of any debateable quality, while there is glaring in sight a cause of stupendous magnitude, which _could not possibly do otherwise than_ produce immense and calamitous effects. It would be as if a man were prying about for this and the other cause of damage, to account for the aspect of a region which has recently been devastated by inundations or earthquakes. It has become much a fashion to explain the distresses of a country on any principles rather than those that are taught by all history, and prominently manifest in the nature of things. And airs of superior intelligence shall be assumed on hearing a plain man fix the main charge of national exhaustion and distress on the nation's consuming its own strength in an unquenchable fury to destroy that of others; just as if such madness had never been known to result in poverty and distress, and it were perfectly inexplicable how it should. This is partly an affectation of science, accompanied, it is likely, by somewhat of that sincere extravagance with which some newly developed principle is apt to be accounted the comprehension of all wisdom, a nostrum that will explain everything. But we suspect that in many instances this substitution of subordinate causes for a great substantial one, proceeds from something much worse than such affectation or self-duped extravagance. It is from a resolute determination that ambition shall be the noblest virtue of a state; that martial glory shall maintain its ground in human idolatry and that wars and their promoters shall be justified at all hazards.