[DHMO]

> I'm not sure about flagging such people, but I'm okay with downvoting them.

It may save your time, but a downvote doesn't explain why you think someone is clueless. Even link a link to something they could read to enlighten them to your point of thinking or a book title might be adequate in making your argument and would take maybe 30 seconds more, at most.

[r_smart]

I've lurked on this site for maybe 4 years and only recently created an account. I find that I'm okay with downvotes on particular comments, but what kills me is having my score right there at the top of the page all the time. Just reminding me of how well I'm doing. It makes it harder to be sanguine about paying the price for an unpopular comment.

That said, getting past valuing fake internet points is a great exercise. I use reddit a fair amount and some of the subs I'm on are far more capricious than HN with the downvotes, often using it as an echo chamber reinforcement tool. I consider it good to acclimate yourself to paying the price for voicing unpopular opinions (without being a jerk obviously).