what does shakespeare's phrase the killer angels mean
Best Answer: The significance is that men are the killer angels. The whole book is about man's ability to kill his fellow man with very little reason.Colonel Chamberlain is talking to the Irish sergeant and he is quoting a poem, Oh what a piece of work is man... and he mentions something about men having an angle inside them and the sergeant says it must be a killer angel.he whole book is about man's ability to kill his fellow man with very little reason. Colonel Chamberlain is talking to the Irish sergeant and he is quoting a poem, Oh what a piece of work is man... and he mentions something about men having an angle inside them and the sergeant says it must be a killer angel.