Code comments that are wrong can be very useful. I've found many bugs that way. If I find a comment that states an assumption that does not hold in the code, th

Code comments that are wrong can be very useful. I've found many bugs that way. If I find a comment that states an assumption that does not hold in the code, that's the first place I analyze when looking for a bug. And very often it turns out the comment was right, but the code was wrong.