[nickpsecurity]

"They'll be downvoted first, and get a massive corrective upvote stream."

That's actually exactly what I saw. I wasn't sure if it was a trend or tied to specific people/topics. So, a trend then.

" But I've found that politeness and care have always received upvotes, no matter what position stood behind them."

Oh I agree. That's been a good chunk of my karma. There are battle's of the minds on occasion, though, when people have strong opinions or attachment to topics. I actually get many upvotes on those but only when I stick to solid arguments with no personal attacks. I usually include references. Outside that, what you said about courtesy and facts is the majority of it.

"PS: take note that you can't downvote a comment that is in reply to you. :)"

Never even noticed that! Helps clarify some prior events. Thanks for the tip.