What does shaking scythes at cannon mean?

Answer 1

"Shaking scythes at cannon" is a metaphorical expression that suggests a futile or reckless challenge against a much stronger adversary. It evokes the image of someone wielding a primitive weapon, like a scythe, in a confrontation with powerful artillery, highlighting the vast disparity in strength and the likely futility of the effort. This phrase can be used to illustrate situations where individuals or groups take on overwhelming odds, often with little chance of success.