[gjulianm]

I think the article could go a little bit more in depth, but overall I agree with the sentiment.

For starters, saying "this is wrong" is the least helpful way to present a problem. Of course it can work, but it's better to say what is your specific concern, why do you think it's important (and possible consequences) and a possible solution. That usually leads to better and more efficient discussions from the start.

Then there's the issue of you being wrong about being wrong. The good thing about starting the discussion in the way I said is that it helps you to actually form your thoughts and a lot of times that process leads you to the important questions, to the holes in your understanding and sometimes even the solutions.