I agree with Lex that the only answer to the lone wolf problem is radical kindness. We would still need to have a pragmatic approach as psychopaths, though not hugely common, are real. We need to be able to detect them and recognise their disability in empathy and just as the blind can’t get a car license, psychopaths can not do any jobs that require understanding other people’s experience of the world, i.e. they can’t make decisions that impact the course of other peoples’ lives such as political representation or a CEO. After addressing the psychopath problem, we then need to support every individual in need. A focus of helping people to help themselves and then supporting them to flourish. This has to be the priority or we will cease to exist. Survival of the fittest goes one of three ways: complete destruction; a deep dark age with massive population and technology loss; or radical kindness with continued technological society.