[RunawayGalaxy]

To me that seems like three very different positions to be bucketed together?

[matheusmoreira]

That's exactly what it is. Denying the holocaust is about as dumb as saying the earth is flat. Not being sure about historical details such as how many people were killed is very common though. I don't remember either.

[hutzlibu]

Totally, not very helpful data. But it sounds dramatic.

[dudul]

I tried to point this out on Twitter a few weeks ago when this survey came out, and I basically became an holocaust denier...

[TedDoesntTalk]

Based on the downvote of the post, I can see why that happened to you. I simply copied a section from the article.