Dirty Tricks of Presentors
A reader writes "Perl expert Mark Jason Dominus gave a great talk last month in St. Louis on how to give a good conference presentation.
There's nothing specific to Perl, and a lot of people
said they thought it was the most useful talk at the conference even though they didn't think they'd be doing a conference presenation any time soon. Mark also wrote up some notes
that explain the parts he forgot to put on the slides."
...it was probably very short, filled with strange crap, and in the end, it didn't fix the source of the problem. Instead, it provided a quick fix for the symptoms.