[astura]

No, pg said that downvoting for disagreement is ok.

https://news.ycombinator.com/item?id=16131314

[pdonis]

Then I disagree with him. :-)

I personally try not to downvote a post I disagree with, if I think it's a valid, reasonable contribution to the discussion.

[kevin_thibedeau]

More people need to upvote posts that they do disagree with when it is a reasonable contribution.