Sometimes it's very easy to be confident about your expertise if you are not aware of all the complexities of a problem (See programmers and their assumptions about names and dates). So my point is a bit that it's very hard to judge that and I'd rather have someone share their learnings on their personal blog without hesitation and feeling the need to gate-keep blogging.
replyNobody in this conversation is trying to discourage people from sharing their learnings. They are trying to encourage people to do it better.
reply> I'd rather have someone share their learnings on their personal blog without hesitation and feeling the need to gate-keep blogging.
replyI understand what you're saying, but often well-written articles end up getting passed around and relied upon as if they were well supported documents. I don't know if it's as common now, but the Rails community went through waves of fads as someone wrote an article and then everyone read it, and started following what it said, when often it wasn't good advice in the first place.
It got the point where, if you looked at an old enough codebase, you could get a rough sense of how old some code was by looking at whatever fads it contained, and look back to see when that coding quirk was popular.