It&#x27;s charitable to assume, like other commenters did, that your comment was totally fine, but I have to ask - what was the tone of it? And how did it happen that people actually unfriended you on Facebook?<p>The other potential reason is that you posted it to the wrong community. There are, unfortunately, groups of people who get the more angry the more you try to back up your point with science. Best to avoid those. They <i>can</i> be convinced, but it requires a lot of work and careful dancing around their egos.<p>&gt; <i>The African hunting topic ended with someone threatening my little sister.</i><p>What the hell. Who are these people? :o. I&#x27;m sorry this happened to you and I totally support staying away from such groups.