In "The Second Coming", Yeats wrote that this "cannot hold; mere anarchy is loosed upon the world"
The Second Coming was written in 1919 in the aftermath [DOC] [TLE] The Second Coming (poem) - Wikipedia [PAR] Turning and turning in the widening gyre / The falcon cannot hear the falconer; / 
Things fall apart; the centre cannot hold; / Mere anarchy is loosed upon the... [DOC] [TLE] The Second Coming by William Butler Yeats - Poetry Foundation [PAR] Are full of passionate intensity.