[derekgas]

If someone has a mental health problem so serious that they consider jumping off a viaduct, what makes anybody think they have even considered the fact that they are holding up traffic, or inflicting emotional damage on thier next of kin, it is a mental health problem, ie, the brain isnt functioning correctly, they are devoid of the ability to make a rational judgement, they likely dont even realise to the full extent that they may kill themselves by jumping, so, what part of 'the person doesn't understand the implications of his actions', do some not understand?