Adding taxa or characters?

[Mike Taylor <mike@indexdata.com>]

I seem to remember a discussion on-list a while back about whether
it's better to add more taxa or more characters to a phylogenetic
analysis, and that there's a paper that reaches a conclusion on this.
Unfortunately, I don't remember the reference.  Anyone know it?

Thanks.

 _/|_    ___________________________________________________________________
/o ) \/  Mike Taylor    <mike@indexdata.com>    http://www.miketaylor.org.uk
)_v__/\  "No, four of them.  Pair of identical twins" -- Monty Python's
         Flying Circus.