If intent were so simply explained, then the High Courts across the world would serve no function - as interpreting intent is their core role.
Material interest and intent only accidentally collide. Intent cannot be defined in that manner.
Almost every person beneath a capitalist system has a material interest in wealth. That does not translate to intent to seize it.
If intent does not matter, only interest, then there is no war crime in bombing boats. There is no arguing with the government's interpretations of law, as they will have a vested interest as to how it plays out.
The "test of intent" is not a part of law to be so offhandly thrown aside.
> Almost every person beneath a capitalist system has a material interest in wealth. That does not translate to intent to seize it.If intent does not matter, only interest, then there is no war crime in bombing boats.
That's a different topic, legislative intent is different from criminal intent, the latter does not change the fact of wrongdoing, only the severity of it. Bombing sailors in a wreckage situation is either a war crime or gross military incompetence which may lead to court-martial. This together with interest-as-motive are decided based on facts and logic, not philosophy - these arguments support my view, not yours.