is it possible that humans are so incompetent, 
that they could become unrighteous thereof? 
the human brain reacts to stimuli 
and could be manipulated because of that 
if a company distresses a worker, 
then that increases probability that worker makes mistake 
if a person is hungry 
and restaurant make an advertisement that it sells cheap high calorie food, 
then that increases probability that person will eat somewhere 
if a person views something misleading, 
then that person could be lured into arriving at wrong conclusion 
if a situation seems critical than it really is, 
then a person could misunderstand situation 
and make wrong decision 
could a human be manipulated so that it makes decision it would not usually do?
could a human be manipulated so that it does something it would not usually do?
could a human be manipulated so that it becomes unrighteous? 
could a human be manipulated so that it does something that makes it unrighteous? 
action which is not usually permitted, 
could be permitted if circumstances are appropriate: 
lethal violence as self defence, 
lethal violence to defend others 
revenge is usually not a legally sufficient reason to use lethal violence, 
but during war, countries use lethal violence as a response, 
whether it's revenge or not, 
but then it's called retaliation 
could those simple principles be misunderstood by a human if that human is manipulated?