So in the comments to my last public post,
cataptromancer suggested a Kzoo panel called "1399 Slapdown," devoted to gratuitously combative discussions about which of Richard II or Henry IV was in the right.
I feel that all conferences should have at least one session devoted to slapfighting. I mean, openly and shamelessly, rather than implicitly. Because that would be awesome.
Suggestions for topics (in any discipline) welcome in comments. ;)