There are literally tons of teachings and logical consequenses of their teachings that are not only completely unethical, but actually horrible, disgusting, teachings for which, if they said them out loud on door-to-door, they would be kicked in the mouth. Forget all the 607 vs 587-stuff, the UN-thing, all you need to see that the WTb&ts is a dangerous death-cult, is this summary of one of their teachings:
"Children ride on their parents tickets. This means that all the children in the world that are not the children of Jehovahs Witnesses, are going to die in Armageddon, along with their ungodly parents"
This is the one part of their teachings I just instinctively knew was wrong, even from my childhood days! It was just wrong! Yes, I could accept that God would kill all the people that were unjust, unfair and evil, I could even accept that he would kill all the adults of this world (of course, my experiences with adults in general at that time, didn`t make that doctrine to hard to swallow, I just hoped he would kill of some of the people in my congregation as well, when that time came). But I could never accept that he was going to kill little children, babies even. It was wrong! And the fact that some people realise this, in spite of all the indoctrination and brainwashing they are subjected to, while others don`t, makes me think that ethical "knowledge" might be something you are born with, and the ability to think ethically might vary from person to person. Why is it that some people (most, it seems) are able to swallow such a horrible doctrine that makes no sense at all, from an ethical viewpoint? While others don`t? It`s an enigma.
This is all you need to know about JWs. If you are a person browsing these pages, and know little about JWs, aske them this question when they ring your door-bell: "Are all the children of the non-believers also going to be killed in Armageddon? Are my children going to die along with me, if I don`t become a JW".
Then watch them cough, mumble, squeal and twist to try and get out of that one. You can determine if the JW in front of you is "ok, but brainwashed" or flat out EVIL, by reply you get. The latter just might say it to your face, without lifting an eyebrow: "Yes".