I certainly do not think hard Mars aspects are the only signs of violence,that's why this thread was created,as I'm trying to find out what other aspects could lead to one being violent.
But as I said before:
Hard aspects,can give one very violent behavior if it is not channeled correctly,or if there is an outlet for their negative energy.
Of course,I think Moon and Mercury plays a part as well,as that has to do with one's emotions(Moon) and one's thinking(Mercury)
Pluto hard aspects to Orcus could be deadly as well
What is the significance of uranus in relation to mars? I understand that traditionally mars and saturn don't like each other so hard contacts can be bad depending on the chart and pluto at least makes sense in context to modern astrology rulership. But uranus/mars aspects seems like a random indicator for violence. What's the deal?