[jonathrg]

How do you know what you were downvoted for?

[whynotmaybe]

I guess he was told because otherwise you don't know whether you said something inherently wrong or misleading or you hurt someone 's feeling.

That's the richness behind the upvote/downvote that also tend to create echo chambers because you soon learn what causes downvotes.

I've personally noticed downvote whenever I mentioned apple negatively.