what is something you extremely hate about humanity?

How cruel us humans can be to everything.

I hate that people don't help each anymore. Not like they used to. Now its all about me, myself, and I.

I think what you provided a link to is one of the worst things. A while back I read an in detail report involving an international child abuse sex network which left me feeling quite shocked even though I was a cop for 21 yrs. It involved high ranking politicians, policemen, magistrates, bankers etc. When the children became too "old" (16 yrs or so) they were simply killed. Some of them were released into a bushy but confined area and then hunted like animals and killed.

It's amazingly nauseating that Humans can do such things.

That for one.
I can't relate to that level of selfish greed. It's sickening.

Ignorance!

That's like that show "To Catch a Predator" a few years ago. My niece was still a little girl when it was airing, and the show had me and my sister looking crazy at every man who glanced at her when we were out