I loved serving on a faculty with Lionel Smith.  He’s one of those ideal colleagues who cares about ideas, who has a big brain, and who is relentlessly collegial.  He’s a prolific scholar (see his SSRN page here) but you might not know that because he’s wonderfully modest.  Enjoy “Can we be obliged to be selfless?” as a warm up to Lionel.  One of the reasons I am recommending the piece is that Lionel takes issue with other scholars’ ideas (Matthew Conaghlen and Arthur Laby). I like when scholars gracefully do that.  When done thoughtfully, it is the best kind of tribute.