You're not right, you're not even wrong...

[sweh]

In my spare time I look at Unix stackexchange and answer questions; it was a habit I picked up while off work 2 years ago, but still do it every so often.

But, wow, the number of questions that are just _wrong_, indicating the person doesn't understand the first concepts.

And it's real hard work to teach people basics from stackexchange...

*sigh*