Noun
The quality or state of being irrational.
Source: Webster's dictionaryIn fact, violence as a symbol of our growing irrationality has had an increasing role in activity for its own sake, when no possible justification could be made that the activity was seeking to resolve a problem. Carroll Quigley
The irrationality of a thing is no argument against its existence, rather a condition of it. Friedrich Nietzsche
Irrationality is the square root of all evil. Douglas Hofstadter
Reality is, you know, the tip of an iceberg of irrationality that we've managed to drag ourselves up onto for a few panting moments before we slip back into the sea of the unreal. Terence McKenna
[Burke] emphasized that the new forms of politics, which hope to organize society around the rational pursuit of liberty, equality, fraternity, or their modernist equivalents, are actually forms of militant irrationality. Roger Scruton
The vested interests encourage the growth of imperialist wars and irrationality because both serve to divert the discontent of the masses away from their vested interests. Carroll Quigley