Attached is a draft of the charter membership 'letter we discussed at the meeting in Chicago last week. PLEASE. I have no special "pride of authorship" in this type of thing, so I implore you to be ruthless in your criticism, additions, deletions, etc. We want to entice a good membership drive, not put laurels on my head. So, if you'll go over this, make comments and return to me just as soon as possible, I compile the comments, prepare the final copy and have it printed.
No takes yet. Share an insight, caveat, or question.
Feigelson et al. (1968) studied this question.