I am not happy with the WIWIK tag — I don’t think it expresses the correct sentiment. So bear with me as I change it to What I Wish We All Know. Either something that I know that I wish others do, too; or something that I have questions and wish to be informed: all of them should be something that is under each practitioner’s belt. So, perhaps, it should be WIWWAK: What I Wish We All Know! And it is still pronounceable.