This is a long, in depth article. Here's a teaser:
There exists a type of human who has no connection to the higher centers of universal love/awareness at birth. He/she is not genetically wired this way, not being able to access them during this lifetime but he/she can emulate and mimic these higher characteristics quite well and even distract you from evolving by sapping your energy and feeding off it. He/she can tell you exactly what you want to hear, appear compassionate, empathetic and understanding without meaning or feeling it. This type of "human" is the psychopath (making up about 6% of humanity) which is hiding behind a mask of sanity, creating misery and chaos from which they feed. They are not necessarily criminals in prisons, but can be successful CEOs, politicians, spiritual leaders, a husband, wife, child or the neighbor next door. They're also pathological liars who never feel any guilt or remorse. This is a topic which is very misunderstood and ignored. Becoming aware of it and educating oneself and others about it is the most crucial and important action we can undertake to make this world a better place. It's the underlying cause of the reason why our world is in the state it's in: it is run by psychopaths.