On Sat, Jan 22, 2011 at 11:22:57AM -0800, Brian Swetland wrote:

What would be useful would be a reasonable convention for
acknowledging multiple authors, perhaps something along the lines of:

I asked for the answer to a _specific_ example.  If you can't answer
that example, then you *can't* expect Daniel to either, and it is
utterly unreasonable to demand it of him.